Your Beverage Choice Could Be Causing Hair Loss

1. Sugary Soft Drinks

Sugary soft drinks are a staple in many diets, but their impact on overall health—and specifically hair health—can be profound. Consuming beverages high in added sugars rapidly spikes blood glucose and insulin levels. Chronic elevation of insulin can lead to systemic inflammation, which is known to disrupt the hair growth cycle and weaken hair follicles. According to the National Institutes of Health, inflammation is a key factor in conditions such as telogen effluvium and androgenetic alopecia.

Much like other sugar-laden foods, regular intake of soft drinks contributes to oxidative stress, which further impairs the scalp’s ability to nourish hair roots. The addictive nature of sugary beverages often leads to higher daily consumption than one realizes, compounding the problem over time. Comparatively, eating sugary snacks or desserts can have similar effects, but liquid sugars are absorbed even more quickly, making soft drinks particularly problematic.

To protect your scalp and hair follicles, experts recommend limiting soft drink consumption and opting for healthier alternatives such as water or unsweetened teas. Making this simple change may help reduce inflammation and support overall hair resilience. For more on sugar’s impact, visit the CDC’s guidelines on added sugars.

2. Energy Drinks

Energy drinks have surged in popularity, especially among young adults and professionals seeking a quick boost. However, their high concentrations of caffeine and sugar pose significant risks to hair health. Excessive caffeine intake can disrupt the delicate balance of hormones such as cortisol and androgens, both of which are associated with hair loss when imbalanced. Moreover, the sugar overload found in most energy drinks exacerbates inflammation and can impair blood circulation to the scalp, limiting vital nutrient delivery to hair follicles.

Recent studies, such as those summarized by the National Library of Medicine, indicate that chronic consumption of energy drinks may contribute to a variety of health issues, including metabolic disturbances and cardiovascular strain—factors that can indirectly affect the hair growth cycle. Market trends show that energy drink consumption has more than doubled in the last decade, raising concerns about long-term health consequences for regular consumers.

To minimize the risk to hair and overall wellness, experts recommend moderating energy drink intake and being vigilant about ingredient lists. Opting for beverages with lower caffeine and sugar content—or choosing natural energy boosters—can help maintain healthy hormone levels and support scalp circulation. More information on energy drink risks can be found at the CDC’s overview.

3. Alcoholic Beverages

Alcoholic beverages, though common in social settings, can have deleterious effects on hair health when consumed excessively. Alcohol acts as a diuretic, promoting dehydration throughout the body, including the scalp. This lack of hydration can leave hair follicles undernourished and more prone to shedding. In addition, regular or heavy alcohol consumption impairs the body’s ability to absorb key nutrients such as zinc, iron, vitamin B12, and folic acid, all of which are crucial for healthy hair growth. The National Institutes of Health highlights that nutrient deficiencies are a leading cause of hair thinning and loss.

For example, heavy weekend drinking is a common lifestyle pattern that can trigger acute dehydration and prevent the body from replenishing essential vitamins and minerals. Over time, this pattern can result in weaker, slower-growing hair and increased hair fall. Alcohol can also disrupt hormone levels, further compounding its negative effects on the hair growth cycle.

Experts advise maintaining hydration by drinking plenty of water alongside any alcoholic beverages and setting reasonable limits to alcohol intake. For a healthier scalp and stronger hair, moderation is key. To learn more about how alcohol impacts nutrition and hair, visit Drinkaware’s guide on alcohol and hair loss.

4. Diet Sodas

Diet sodas are often marketed as healthier alternatives to regular soft drinks due to their lack of sugar and calories. However, they typically contain artificial sweeteners such as aspartame, sucralose, or saccharin, along with various chemical additives. Recent research, including studies discussed by the Harvard T.H. Chan School of Public Health, suggests that some artificial sweeteners may disrupt hormone levels, particularly those that regulate insulin and metabolic functions. Such hormonal imbalances can negatively influence the hair growth cycle and scalp health.

Chemical additives and artificial sweeteners have also been linked to increased oxidative stress and inflammation in certain individuals, conditions that can further damage hair follicles and inhibit healthy hair production. In contrast, beverages naturally sweetened with small amounts of honey or fruit juice tend to have less impact on hormonal balance and are less likely to contain harmful chemicals.

Given the complexity of diet soda ingredients, experts recommend that consumers carefully read labels to understand what they are ingesting. Choosing drinks with fewer artificial components and more natural ingredients can help protect both overall health and hair vitality. For further reading, see the National Institutes of Health’s review on artificial sweeteners.

5. Sweetened Iced Teas

Sweetened iced teas, often perceived as healthier than sodas, can still pose risks to hair health due to their high sugar content and significant caffeine levels. Many commercial iced teas contain as much added sugar as soft drinks, causing spikes in insulin and systemic inflammation. When combined with caffeine, which can constrict blood vessels and reduce circulation to the scalp, these effects may stress hair follicles and disrupt the natural hair growth cycle. According to the Harvard T.H. Chan School of Public Health, high sugar consumption is not only linked to metabolic issues but also to increased oxidative stress, a factor in hair thinning.

In contrast, unsweetened or herbal teas—such as chamomile, rooibos, or green tea—typically contain little or no sugar and offer beneficial antioxidants that can support scalp health. These teas lack the excessive caffeine and sugar that contribute to follicle stress, making them a superior choice for individuals concerned about hair loss.

Experts suggest reading product labels and opting for minimally processed teas without added sweeteners. Preparing your own iced tea using fresh ingredients allows greater control over sugar and caffeine intake, supporting healthy hair and overall well-being. For more information, see the CDC guidelines on sugar in beverages.

6. Flavored Waters

Flavored waters have become a go-to beverage for those seeking hydration with a burst of taste, but many popular brands contain hidden sugars and artificial additives that can undermine scalp and hair health. Ingredients such as high-fructose corn syrup, artificial flavors, and preservatives are frequently found in these beverages, contributing to inflammation and oxidative stress—both factors that can disrupt the hair growth cycle. A review from the Centers for Disease Control and Prevention (CDC) highlights how even seemingly healthy beverages can add significant amounts of sugar to daily intake.

For example, many mainstream flavored water brands, including Vitaminwater and some flavored sparkling waters, contain added sugars or synthetic sweeteners that may impact hormonal balance and scalp hydration. Even products labeled as “naturally flavored” can include a range of additives that do not support hair vitality.

To support scalp health and prevent unnecessary exposure to harmful substances, experts recommend making homemade water infusions using natural ingredients such as slices of cucumber, lemon, berries, or fresh mint. These provide flavor without added sugars or chemicals. For more guidance on choosing healthy beverages, see the Harvard Nutrition Source’s guide to healthy drinks.

7. Fruit Juices with Added Sugar

While fruit juices are often marketed as healthy, there is a significant difference between consuming whole fruits and drinking processed juices with added sugar. Whole fruits provide fiber, vitamins, and antioxidants that help stabilize blood sugar and support overall health. In contrast, many commercially available fruit juices contain high levels of added sugar and lack the beneficial fiber found in whole fruit. According to the Centers for Disease Control and Prevention (CDC), excess sugar from beverages—including fruit juices—can lead to chronic inflammation throughout the body.

Inflammation is particularly harmful to the scalp as it can promote hair follicle miniaturization, a process in which follicles shrink and produce finer, weaker hairs. Over time, this can contribute to thinning and increased hair loss. Processed juices with added sugars are absorbed quickly, causing blood sugar spikes that further exacerbate these negative effects.

To protect both scalp and hair, experts recommend choosing 100% fruit juice with no added sugars, and ideally, consuming whole fruits instead. Whole fruits deliver natural sweetness, essential nutrients, and fiber, making them a superior choice for supporting healthy hair. For more information, visit the Harvard Nutrition Source’s fruit guide.

8. Milkshakes

Milkshakes, especially those from fast-food outlets, are often loaded with high levels of sugar and saturated fat. This combination can negatively affect blood flow to the scalp, compromising the delivery of essential nutrients to hair follicles. Excess sugar increases inflammation and oxidative stress, while saturated fats may contribute to the buildup of arterial plaque, further restricting circulation. The Centers for Disease Control and Prevention (CDC) warns that regularly consuming sugar-rich beverages can have far-reaching impacts on vascular health, indirectly affecting hair growth.

Fast-food milkshakes frequently contain artificial flavors, high-fructose corn syrup, and partially hydrogenated oils, which intensify their inflammatory potential. These ingredients can accelerate scalp problems and hinder the normal hair growth cycle, leading to increased shedding or thinning over time. While homemade milkshakes may offer more control over ingredients, they can still be high in sugar and fat if not prepared mindfully.

Experts recommend enjoying milkshakes in moderation and opting for low-sugar, lower-fat alternatives when possible. Consider blending frozen fruit, low-fat milk, or plant-based options without added sweeteners for a healthier beverage. For additional guidance on healthy drink choices, visit the Harvard Nutrition Source’s healthy drinks guide.

9. Sports Drinks

Sports drinks are frequently marketed as essential for hydration and recovery after exercise, but their high sugar content and artificial additives can pose risks for scalp and hair health. Many popular sports drinks contain hidden sugars and colorants, which may contribute to systemic inflammation and disrupt the hair growth cycle. The Centers for Disease Control and Prevention (CDC) notes that sugary beverages, including sports drinks, can easily exceed recommended daily sugar limits, leading to potential metabolic and vascular complications.

Additionally, the electrolyte content in sports drinks, while beneficial for intense physical activity, can sometimes cause imbalances if not tailored to the individual’s needs. Overconsumption of sodium or potassium can affect fluid balance and scalp hydration, possibly impairing nutrient supply to hair follicles. Compared to sports drinks, water is generally a better and safer option for most people after regular exercise, providing effective hydration without excess sugar or artificial ingredients.

To support overall health and hair vitality, it is important to check sports drink labels for sugar and additive content, and to choose low-sugar or sugar-free options when necessary. For more information on healthy hydration, visit the Harvard Nutrition Source’s healthy drinks page.

10. Coffee with Excess Sugar

Coffee is a daily ritual for millions, but when laden with excessive sugar, flavored syrups, or whipped cream, it can negatively impact hair health. High sugar content in specialty coffee drinks—often referred to as “dessert coffees”—can lead to sharp spikes in insulin. Repeated insulin surges have been linked to increased inflammation and hormonal imbalances that disrupt the natural hair growth cycle. A report from the Centers for Disease Control and Prevention (CDC) highlights how sugary beverages contribute to overall metabolic stress, which can ultimately affect the scalp and hair follicles.

In contrast, black coffee contains no added sugars and may even offer antioxidant benefits that support circulation and scalp health. The difference between black coffee and heavily sweetened coffee drinks is significant—not just in calories, but in their potential effects on the body’s inflammatory processes. While the occasional sweetened coffee is unlikely to cause harm, making a habit of consuming high-sugar coffee beverages can compound the risk of hair thinning and loss over time.

Experts recommend gradually reducing or eliminating added sweeteners in coffee, opting for natural flavor enhancers like cinnamon or unsweetened plant-based milks. For more practical tips, visit the Harvard Nutrition Source’s coffee guide.

11. Bottled Lemonades

Bottled lemonades are often marketed as refreshing and natural, but they tend to be high in added sugars and acidity. The sugar content in many commercial lemonades can rival that of sodas, increasing the risk of insulin spikes, systemic inflammation, and ultimately, negative effects on hair follicle health. Additionally, the high acidity of these beverages can disrupt the natural pH balance of the scalp, potentially leading to irritation, dryness, and compromised hair growth. According to the Centers for Disease Control and Prevention (CDC), frequent consumption of sugary drinks is linked to a variety of chronic health problems that can extend to the scalp and hair.

In contrast, homemade lemonade offers far greater control over both sugar and acidity. By preparing lemonade at home with fresh lemons, water, and minimal added sweetener—such as a small amount of honey or stevia—you can enjoy the benefits of citrus without overwhelming your body with sugar or disrupting your scalp’s pH balance. Fresh-squeezed lemonade also delivers natural vitamin C, which supports collagen production and hair strength.

Experts advise reading labels carefully and opting for fresh, minimally sweetened lemonade to protect both your hair and overall health. For more facts about sugar in beverages, visit the Harvard Nutrition Source’s healthy drinks guide.

12. Bubble Tea

Bubble tea, also known as boba tea, has gained global popularity for its unique texture and sweet taste. However, the combination of sugary milk tea and chewy tapioca pearls can lead to a significant sugar overload. Each serving often contains multiple scoops of tapioca pearls—essentially balls of starch—soaked in sugar syrup, along with sweetened tea bases and flavored syrups. This high sugar content can quickly exceed daily recommended limits, contributing to systemic inflammation and increasing the risk of scalp irritation and follicle sensitivity. Research from the CDC highlights the dangers of excessive sugar intake from sweet beverages like bubble tea.

At typical bubble tea shops, even regular-sized drinks can deliver 30-50 grams of added sugar, especially when full-sugar options and toppings like pudding or jelly are chosen. Such consistent sugar exposure can disrupt the scalp’s environment, making it less conducive to healthy hair growth and more prone to issues like dandruff and inflammation.

To enjoy bubble tea without compromising hair health, experts recommend ordering unsweetened or less-sweet versions, requesting fewer pearls, and skipping additional sugary toppings. For more information about sugar in beverages and healthier drink choices, visit the Harvard Nutrition Source’s healthy drinks guide.

13. Flavored Coffee Creamers

Flavored coffee creamers are widely used to enhance the taste of coffee, but their artificial ingredients and high sugar content can have unintended consequences for hair health. Many commercial creamers contain added sugars, hydrogenated oils, artificial flavors, and chemical stabilizers, all of which can interfere with the absorption of nutrients vital for strong hair growth. According to the Harvard Nutrition Source, excessive intake of processed sugars and certain food additives may impact overall health, including nutrient bioavailability and hormonal balance—both essential for healthy hair follicles.

Natural dairy products, such as plain milk or half-and-half, offer protein, calcium, and vitamin D without the barrage of synthetic ingredients found in many flavored creamers. In contrast, chemical-laden creamers may contribute to inflammation and oxidative stress, potentially weakening the scalp’s support system for hair. Over time, this can exacerbate dryness, brittleness, and increased hair shedding.

Experts suggest opting for natural creamers, such as unsweetened plant-based milks (like almond or oat) or a splash of real dairy, to reduce exposure to artificial additives and unnecessary sugars. For more information on choosing healthier coffee additions, refer to the CDC’s guidance on added sugars.

14. Ready-to-Drink Cocktails

Ready-to-drink (RTD) cocktails have soared in popularity, offering convenience and a wide range of flavors. However, these canned or bottled beverages often combine significant amounts of alcohol with high sugar content and multiple preservatives. This combination can be particularly harmful to hair health. Alcohol acts as a diuretic, leading to dehydration and impaired nutrient absorption, while added sugars foster inflammation and oxidative stress—both of which can weaken hair follicles and disrupt the growth cycle. Preservatives and artificial flavors may introduce additional chemical stressors that further compromise scalp health.

The rise of canned cocktails, as reported by The New York Times, reflects changing consumer habits but also increases exposure to concentrated sources of sugar and alcohol. Many of these beverages contain more sugar per serving than traditional mixed drinks, as well as stabilizers and colorants that serve no nutritional purpose and may exacerbate inflammation.

To minimize negative effects on hair and overall wellness, it is advisable to limit the frequency of consuming RTD cocktails and to carefully read ingredient lists for added sugars and preservatives. For more on how sugar and alcohol impact health, see the CDC’s alcohol facts and the CDC’s sugar guidelines.

15. Caffeinated Sodas

Caffeinated sodas combine two ingredients—caffeine and sugar—that can have a compounding effect on hair health. Regular consumption of these beverages can disrupt sleep patterns by overstimulating the nervous system, making it harder to achieve deep, restorative rest. Poor sleep is linked to increased stress hormones such as cortisol, which can interfere with the hair growth cycle and contribute to shedding. Additionally, the high sugar content in caffeinated sodas leads to insulin spikes and systemic inflammation, further impacting scalp and follicle health.

Comparatively, caffeine-free sodas may be less disruptive to sleep and hormonal cycles, but they often still contain significant amounts of sugar and artificial additives. While caffeine-free versions eliminate one potential trigger, the remaining sugar and chemicals can still negatively affect hair and overall health. The CDC warns that both sugar and caffeine should be consumed in moderation, particularly for individuals concerned about sleep, hormonal balance, and hair vitality.

Experts suggest practicing mindful consumption of caffeinated sodas, limiting intake—especially in the afternoon and evening—and opting for water or herbal teas as alternatives. For tips on reducing sugary drink intake, see the Harvard Nutrition Source’s healthy drinks guide.

16. Pre-Mixed Slush Drinks

Pre-mixed slush drinks, popular at convenience stores and entertainment venues, are packed with artificial colors, flavors, and large amounts of sugar. These ingredients not only provide a quick energy spike but also contribute to systemic inflammation, a known factor in hair thinning and scalp irritation. The high sugar content in slush drinks can lead to repeated insulin spikes, while artificial additives may introduce unnecessary chemical stressors to the body. According to the Centers for Disease Control and Prevention (CDC), excessive sugar and artificial additives in beverages are linked to a variety of metabolic and inflammatory issues that can indirectly affect hair health.

Compared to these commercial slushies, homemade ice drinks made with natural fruit juice or herbal infusions allow for better control over sugar levels and eliminate unnecessary chemicals. Using real fruit and minimal natural sweetener can provide a refreshing treat without overloading the body with inflammation-promoting substances. The absence of artificial colors and flavors also reduces the risk of irritation and oxidative stress that can compromise scalp health.

Experts recommend moderation with pre-mixed slush drinks and suggest choosing homemade versions with whole, natural ingredients when possible. For more information on healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks page.

17. Sweet Liqueurs

Sweet liqueurs, often enjoyed as dessert drinks or cocktail ingredients, contain highly concentrated sugars and alcohol. This potent combination places extra strain on the liver, which plays a central role in detoxifying the body and processing nutrients essential for healthy hair growth. Excessive or frequent consumption of sweet liqueurs can impair liver function, leading to the accumulation of toxins and a reduction in the absorption of hair-supporting vitamins and minerals. The Centers for Disease Control and Prevention (CDC) notes that both high alcohol and sugar intake are linked to metabolic disturbances that can indirectly impact the scalp and hair follicles.

Dessert liqueurs such as Irish cream, amaretto, and coffee-flavored liqueurs are especially high in added sugars and should be considered occasional treats rather than daily indulgences. Chronic overconsumption may not only disrupt the liver’s ability to manage toxins but also worsen systemic inflammation, both of which can contribute to hair thinning and slow regrowth.

To protect liver health and support hair vitality, experts advise reserving sweet liqueurs for special occasions and keeping portion sizes modest. For further details on the health effects of alcohol and sugar, see the CDC’s sugar guidelines and the CDC’s alcohol facts.

18. Instant Hot Chocolates

Instant hot chocolates are a comforting beverage, particularly in colder months, but they often contain high levels of added sugar, artificial flavors, and preservatives. These ingredients can contribute to systemic inflammation and oxidative stress, which may negatively impact the hair growth cycle and scalp health. Excess sugar, in particular, is linked to increased insulin levels and inflammation, as noted by the Centers for Disease Control and Prevention (CDC), both of which are factors in hair thinning and loss.

Many instant mixes also contain processed dairy components, which may stimulate excess oil production on the scalp in some individuals. Overactive sebaceous glands can create an environment prone to dandruff and follicle congestion, hindering healthy hair growth. Artificial additives and stabilizers, common in mass-produced instant hot chocolate, present additional concerns for sensitive scalps.

By contrast, homemade hot cocoa made with unsweetened cocoa powder, a small amount of natural sweetener, and your choice of milk or plant-based alternative allows for better control over sugar and ingredient quality. Experts recommend opting for low-sugar recipes and avoiding artificial flavors when possible. For more advice on healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks resource.

19. Flavored Alcoholic Seltzers

Flavored alcoholic seltzers have become a trendy beverage choice, touted for their light, refreshing taste and lower calorie content. However, these drinks still contain alcohol, often paired with artificial sweeteners or added sugars. Alcohol is a known diuretic, which promotes dehydration and can impair the absorption of vital nutrients like zinc, iron, and a range of B vitamins—nutrients necessary for healthy hair growth. The Centers for Disease Control and Prevention (CDC) warns that even moderate alcohol consumption can impact nutrient status and hydration, indirectly affecting hair and scalp health.

Many popular seltzer brands also use artificial flavorings and non-nutritive sweeteners. While these may lower calorie counts, some research suggests they can disrupt gut health and metabolic balance, both of which play roles in nutrient absorption and overall hair vitality. The rapid rise in alcoholic seltzer consumption, particularly among young adults, has increased awareness of these potential drawbacks.

To minimize the impact on hair and scalp health, experts recommend drinking alcoholic seltzers in moderation and always balancing each serving with a glass of water. Additionally, ensuring an adequate diet rich in hair-supporting nutrients can help counteract some of the negative effects. For more information, see the Harvard Nutrition Source’s healthy drinks guide.

20. Coconut Water with Added Sugar

Coconut water is often hailed as a natural hydration source, rich in electrolytes and low in calories. However, many commercially available coconut water products are sweetened with added sugar, significantly altering their health profile. The presence of extra sugar can lead to rapid spikes in blood glucose and insulin, which are linked to increased inflammation and disruptions in the hair growth cycle. According to the Centers for Disease Control and Prevention (CDC), excess sugar intake from beverages can contribute to a range of metabolic issues, ultimately impacting scalp and follicle health.

Natural coconut water, in contrast, contains only the sugars found naturally in the coconut and is free from artificial additives or sweeteners. It provides potassium, magnesium, and other nutrients beneficial for overall wellness and hydration without the negative effects of added sugars. Sweetened coconut water, on the other hand, may undermine these benefits by promoting insulin resistance and oxidative stress.

Health experts recommend choosing unsweetened coconut water to maximize its hydrating, hair-supporting benefits. Be sure to read product labels carefully to avoid hidden sugars. For further information on making healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks page.

21. Frozen Coffee Beverages

Frozen coffee beverages, such as frappuccinos and blended iced coffees, have become popular menu staples at major coffee chains. These drinks often contain hidden sugars, whipped cream, flavored syrups, and full-fat dairy, which can significantly increase their calorie and sugar content. The combination of excess sugar and saturated fat not only promotes systemic inflammation but may also impair circulation to the scalp, reducing the delivery of vital nutrients to hair follicles. The Centers for Disease Control and Prevention (CDC) warns that specialty coffee drinks can contain more than a day’s worth of recommended sugar intake in a single serving.

Examples from popular chains like Starbucks or Dunkin’ include blended beverages that can contain over 50 grams of sugar and substantial amounts of cream or artificial flavorings. These ingredients, while contributing to taste and texture, can also spike insulin levels and promote oxidative stress—two factors that negatively influence the hair growth cycle.

Experts recommend opting for simpler coffee beverages, such as iced black coffee or cold brew with a splash of milk and minimal sweetener. Choosing these lighter options helps reduce sugar and fat intake, supporting better scalp circulation and healthier hair. For more on healthy drink swaps, visit the Harvard Nutrition Source’s healthy drinks guide.

22. Sugar-Loaded Protein Shakes

Protein shakes are widely consumed for muscle recovery and overall nutrition, but many commercial varieties contain large amounts of added sugars. While protein is essential for hair repair and growth, excessive sugar can counteract these benefits by promoting inflammation and causing insulin spikes that disrupt the hair growth cycle. The Centers for Disease Control and Prevention (CDC) warns that added sugars in beverages, including protein shakes, may undermine metabolic health and contribute to conditions that affect scalp and follicle vitality.

Homemade protein shakes offer more control over ingredients and allow for natural sweeteners, such as fruit or a small amount of honey, to be used in moderation. By avoiding commercial shakes with hidden sugars, artificial flavors, and fillers, individuals can maximize the hair-supporting benefits of protein while minimizing the risks associated with high sugar intake.

Experts strongly recommend reading nutrition labels before purchasing protein shakes, paying attention not just to protein content but also to sugar levels and ingredient quality. Opting for low-sugar or unsweetened options, and supplementing with whole foods, supports healthy hair repair and overall wellness. For more guidance, see the Harvard Nutrition Source’s healthy drinks guide.

23. Bottled Mocha Drinks

Bottled mocha drinks, commonly found in convenience stores and supermarkets, are prized for their rich chocolate and coffee flavors. However, these shelf-stable beverages often contain high amounts of added sugar, caffeine, and chemical preservatives to maintain flavor and extend shelf life. The combination of sugar and caffeine can create sharp spikes in insulin and stress hormones, which disrupt the natural hair growth cycle and may lead to increased shedding over time. Preservatives and artificial flavors, frequently present in these drinks, introduce additional compounds that may contribute to inflammation and oxidative stress in the scalp.

Coffee beverage trends have seen a surge in ready-to-drink options, with bottled mochas and similar drinks becoming increasingly popular. According to the Centers for Disease Control and Prevention (CDC), many of these drinks can exceed daily recommended sugar limits in just one bottle, compounding the risk to both metabolic and hair health.

Experts recommend choosing home-brewed alternatives, such as making a mocha with brewed coffee, unsweetened cocoa, and a small amount of natural sweetener. This allows for better control over sugar and caffeine intake, supporting healthier hair and overall well-being. For more healthy beverage tips, visit the Harvard Nutrition Source’s healthy drinks guide.

24. Ready-to-Drink Chai Lattes

Ready-to-drink chai lattes, available in bottles or cartons at many grocery stores and coffee shops, are often packed with high amounts of added sugar and artificial flavors. These commercial versions are formulated for long shelf life and mass appeal, but the excess sugar can cause spikes in insulin and systemic inflammation, both of which may negatively impact scalp health and the hair growth cycle. Artificial flavors and stabilizers, frequently used to mimic the taste of traditional spices and milk, may further stress the body, potentially leading to oxidative damage and irritation of hair follicles.

In contrast, traditional chai is made by brewing black tea with a blend of spices such as cardamom, cinnamon, ginger, and cloves—usually with fresh milk and a small amount of sweetener. This homemade approach allows for control over sugar content and the use of natural, antioxidant-rich ingredients that may actually benefit hair and scalp health. The Centers for Disease Control and Prevention (CDC) cautions that many commercial chai lattes far exceed the daily recommended sugar intake in a single serving.

Experts encourage making chai lattes at home, using real spices and minimal sweetener, to avoid the unhealthy additives found in commercial products. For more on healthy beverage preparation, visit the Harvard Nutrition Source’s healthy drinks page.

25. High-Sugar Plant Milks

Plant-based milks such as almond, soy, oat, and rice milk have become popular alternatives to dairy, but many flavored or sweetened varieties contain significant amounts of added sugar. These hidden sugars can contribute to systemic inflammation, which is a known factor in scalp irritation and disruption of the hair growth cycle. The Centers for Disease Control and Prevention (CDC) notes that beverages with excess added sugars, including sweetened plant milks, can easily exceed daily recommended sugar limits when consumed regularly.

Choosing unsweetened plant-based milks dramatically reduces sugar intake and avoids the insulin spikes that can negatively impact scalp health. Unsweetened versions also tend to have fewer additives and a cleaner ingredient profile, making them a superior option for those concerned about hair loss or inflammation. Many brands offer “original” or “vanilla” flavors that appear healthy but are actually high in sugar, underscoring the importance of careful label reading.

Experts recommend scrutinizing nutrition labels to differentiate between sweetened and unsweetened plant milks, always opting for products with little to no added sugar. For more information on evaluating beverage labels and choosing healthier drinks, visit the Harvard Nutrition Source’s healthy drinks guide.

26. Pre-Mixed Smoothies

Pre-mixed or bottled smoothies are often marketed as convenient and nutritious, but many contain high levels of added sugars and preservatives. These ingredients can undermine the health benefits typically associated with smoothies by promoting inflammation, insulin spikes, and oxidative stress—factors that may negatively affect the scalp and hair follicles. The Centers for Disease Control and Prevention (CDC) highlights that many commercial smoothies can contain as much sugar as soft drinks, often without the fiber or nutrient density found in whole foods.

In contrast, homemade smoothies offer complete control over ingredients, allowing you to limit or eliminate added sugars and preservatives. By using whole fruits, vegetables, and natural sources of sweetness like berries or a small piece of banana, you can create a nutrient-rich beverage that supports overall wellness. Adding greens such as spinach, kale, or parsley can further boost the vitamin and mineral content, providing compounds known to support scalp circulation and hair growth.

Experts recommend prioritizing homemade blends over store-bought options and encouraging the inclusion of leafy greens and seeds for added scalp support. For more on making healthier drinks at home, visit the Harvard Nutrition Source’s healthy drinks resource.

27. Powdered Drink Mixes

Powdered drink mixes, popular for their convenience and variety of flavors, often contain artificial sweeteners, dyes, and preservatives. These additives can disrupt hormone balance and metabolic processes, both of which play crucial roles in the hair growth cycle and scalp health. Artificial sweeteners like aspartame and sucralose, as well as synthetic colorants such as Red 40 and Yellow 5, are commonly used in brands like Crystal Light, Kool-Aid, and Tang. According to the Harvard T.H. Chan School of Public Health, regular consumption of these substances may contribute to oxidative stress and potential hormonal disruption.

Preservatives found in many powdered mixes, including sodium benzoate and potassium sorbate, can further burden the body’s detoxification systems, possibly compounding the risk of scalp irritation and hair thinning. The combined effects of these artificial ingredients may interfere with nutrient absorption and promote low-grade inflammation, both detrimental to hair health.

Experts recommend minimizing the use of powdered drink mixes and opting for natural alternatives, such as infusing water with fresh fruit or herbs. This approach avoids unnecessary chemicals and supports a healthier hormonal environment for scalp and hair. For more on evaluating beverage ingredients, visit the CDC’s sugar guidelines.

28. Cream Liqueurs

Cream liqueurs, such as Irish cream or other dairy-based spirits, are indulgent beverages that combine high levels of sugar, alcohol, and dairy. This trio can significantly impact nutrient absorption in the digestive system, reducing the availability of vitamins and minerals essential for strong, healthy hair. The alcohol content acts as a diuretic, leading to dehydration and impaired uptake of nutrients like zinc, iron, and B vitamins, all of which are linked to proper hair growth. The Centers for Disease Control and Prevention (CDC) warns that both alcohol and excessive sugar intake can contribute to metabolic disturbances and inflammation, indirectly harming hair follicles.

Dairy, while a source of protein and calcium, can stimulate excess oil production on the scalp in some people, potentially leading to clogged follicles and a less healthy environment for hair growth. The added sugars in cream liqueurs further elevate insulin levels and increase systemic inflammation, compounding the potential impact on hair and scalp health.

Given these risks, experts recommend reserving cream liqueurs for rare, special occasions and consuming them in moderation. For more information on how alcohol, sugar, and dairy affect nutrient absorption and hair health, visit the Harvard Nutrition Source’s healthy drinks guide.

29. Syrup-Laden Coffeehouse Drinks

Specialty coffeehouse drinks, such as flavored lattes, mochas, and seasonal beverages, often contain generous amounts of flavored syrups, whipped cream, and sweet toppings. These ingredients can drive the sugar content of a single drink well beyond daily recommended limits, leading to spikes in blood sugar and insulin that promote inflammation and hormonal imbalance. According to the Centers for Disease Control and Prevention (CDC), the high sugar intake associated with these beverages can negatively affect scalp health and disrupt the natural hair growth cycle.

In comparison, simpler coffee drinks—such as brewed black coffee or espresso with a splash of milk—contain little to no added sugar and avoid the artificial flavors and preservatives commonly found in specialty concoctions. These simpler options support better metabolic health and reduce the risk of inflammation-driven hair thinning.

Experts encourage coffee lovers to ask for less syrup or request sugar-free versions when ordering specialty drinks. Opting for smaller sizes and skipping whipped cream can also help minimize unnecessary sugar and fat intake. For additional guidance on making healthier beverage choices, visit the Harvard Nutrition Source’s healthy drinks page.

30. Pre-Bottled Margaritas

Pre-bottled margaritas have become a staple at parties and gatherings, valued for their convenience and consistent flavor. Yet these ready-made cocktails often contain high levels of sugar, alcohol, and salt, all of which can negatively impact hydration and, consequently, scalp and hair health. The sugar content in many bottled margaritas can rival that of sodas, causing spikes in insulin and systemic inflammation that may disrupt the hair growth cycle. Meanwhile, the alcohol acts as a diuretic, promoting dehydration and impairing the absorption of key nutrients necessary for healthy hair. Excessive salt further exacerbates fluid loss from the body, compounding the risk of scalp dryness and follicular stress.

According to the Centers for Disease Control and Prevention (CDC), both high alcohol and sugar intake are linked to metabolic disturbances that can affect overall wellness, including the condition of the hair and scalp. The popularity of bottled margaritas at social events often leads to overconsumption, increasing these risks.

For a healthier alternative, experts recommend making margaritas at home using fresh lime juice, quality tequila, and minimal added sweetener. This approach allows for better control of sugar and salt content, supporting hydration and hair vitality. For more on healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks guide.

31. Sparkling Juice Drinks

Sparkling juice drinks, which combine fruit juice with carbonation, are often promoted as festive and refreshing alternatives to soda. However, many of these beverages are loaded with added sugars, which can contribute to inflammation and insulin spikes, both of which negatively impact scalp health and the hair growth cycle. The carbonation itself may not be harmful, but when paired with high sugar content, it can stress the delicate blood vessels in the scalp, potentially disrupting nutrient delivery to hair follicles. The Centers for Disease Control and Prevention (CDC) cautions that sugary drinks, including sparkling juice beverages, can easily push daily sugar consumption over recommended limits.

In comparison, plain sparkling water contains no added sugar or calories and is a far better choice for hydration without the risk of inducing inflammation or vascular stress. Even when flavored, unsweetened sparkling waters do not carry the same metabolic risks as their sugar-laden counterparts.

Experts recommend enjoying sparkling juice drinks only in moderation and opting for versions with no or very little added sugar. For daily hydration and scalp support, plain or naturally flavored sparkling water is a healthier option. For more guidance, see the Harvard Nutrition Source’s healthy drinks guide.

32. Sweetened Plant-Based Coffees

Sweetened plant-based coffee drinks, such as oat milk lattes or almond milk mochas, have become increasingly popular as dairy-free alternatives. However, these beverages frequently contain added sugars and flavored creamers that can undermine their health appeal. The inclusion of sweetened plant milks, syrups, and sometimes whipped toppings can significantly elevate the sugar content, leading to insulin spikes and increased inflammation—both of which are detrimental to scalp health and the hair growth cycle. The Centers for Disease Control and Prevention (CDC) cautions that added sugars in beverages, including non-dairy coffee drinks, can easily exceed recommended daily limits.

By contrast, black coffee is naturally free of added sugars and creamers, and its antioxidant content may even support better circulation to the scalp. Unsweetened plant-based milks, when used sparingly, can provide a dairy-free option without the metabolic risks associated with excessive sugar and artificial additives.

Experts suggest choosing unsweetened plant milks or asking for minimal syrup when ordering plant-based coffee drinks. Reading nutrition labels and ingredient lists can help ensure your beverage supports both hair and overall health. For more tips on choosing healthy beverages, visit the Harvard Nutrition Source’s healthy drinks guide.

33. Pre-Made Sangrias

Pre-made sangrias, commonly found in bottles or cartons at liquor stores and supermarkets, are a popular choice for summer parties and gatherings. However, these convenient drinks typically contain high levels of both sugar and alcohol, which can place considerable stress on the body. Excess sugar intake is linked to inflammation and insulin spikes, both of which can disrupt the natural hair growth cycle and promote scalp irritation. Alcohol further compounds these effects by acting as a diuretic, leading to dehydration and impairing the absorption of vital hair-supporting nutrients such as zinc, iron, and B vitamins. According to the Centers for Disease Control and Prevention (CDC), both high sugar and alcohol intake are associated with metabolic imbalances that can impact hair and overall wellness.

While pre-made sangrias offer a quick solution for entertaining, their heavy reliance on added sweeteners and artificial flavors makes them less than ideal for those concerned about hair health. A healthier approach is to make sangria fresh at home using real fruit, a modest amount of wine, and minimal added sugar. This method allows for better control over the beverage’s nutritional profile and supports hydration and scalp health.

For more information on crafting healthier beverages, visit the Harvard Nutrition Source’s healthy drinks guide.

34. Flavored Milk Drinks

Flavored milk drinks, such as chocolate, strawberry, or vanilla milk, are often marketed to children and young adults for their taste and convenience. However, these beverages typically contain high levels of added sugars, artificial colorings, and flavorings. Excess sugar can promote systemic inflammation and insulin spikes, both of which have been linked to disruptions in the hair growth cycle and increased scalp sensitivity. Artificial colorings and preservatives—found in many flavored milk products—can further irritate the scalp and potentially contribute to oxidative stress.

Dairy itself, while a source of calcium and protein, may also stimulate increased sebum (oil) production on the scalp in some people. Overactive sebum can clog hair follicles and create an environment more prone to dandruff and hair thinning. Compared to plain milk, flavored varieties offer little additional nutritional benefit and often introduce more risks due to their added ingredients. The Centers for Disease Control and Prevention (CDC) cautions that added sugars in beverages, including flavored milks, can quickly exceed daily limits.

Experts recommend limiting intake of flavored milk drinks and opting for plain milk or unsweetened plant-based alternatives to support scalp and hair health. For more information, visit the Harvard Nutrition Source’s healthy drinks guide.

35. Bottled Matcha Lattes

Bottled matcha lattes have become a trendy grab-and-go beverage, but they frequently contain added sweeteners, dairy, or plant-based milk that can detract from matcha’s natural health benefits. Commercially prepared versions often use high levels of sugar to mask matcha’s earthy flavor, leading to insulin spikes and increased inflammation—factors that can negatively affect scalp circulation and hair follicle health. The inclusion of dairy or sweetened plant milks further escalates the sugar content and may stimulate excess scalp oil production in sensitive individuals. According to the Centers for Disease Control and Prevention (CDC), sweetened beverages can quickly exceed daily sugar recommendations, especially when consumed regularly.

Traditional matcha is made by whisking high-quality green tea powder with hot water, creating a naturally antioxidant-rich drink free from added sugars or artificial ingredients. This unsweetened brew may help support scalp health and hair growth by providing catechins and other phytonutrients without the metabolic downsides of excess sugar.

Experts recommend preparing matcha lattes at home, where you can control the amount of sweetener and choose unsweetened milk alternatives or water. For more guidance on healthy beverage preparation, visit the Harvard Nutrition Source’s healthy drinks guide.

36. Sweetened Herbal Teas

Bottled herbal teas are often perceived as healthy beverages, but many commercial varieties are loaded with added sugars that can undermine their natural health benefits. While herbal teas such as chamomile, peppermint, or rooibos may offer anti-inflammatory and antioxidant properties supportive of scalp health, the presence of excess sugar can lead to insulin spikes, inflammation, and oxidative stress—all of which negatively impact the hair growth cycle. According to the Centers for Disease Control and Prevention (CDC), added sugars in beverages are a major source of unnecessary calories and can contribute to metabolic disturbances that affect skin and scalp vitality.

Unsweetened herbal infusions, prepared at home using fresh or dried herbs and hot water, retain the full spectrum of beneficial phytonutrients without the metabolic drawbacks associated with added sugars. These drinks can soothe the scalp, support circulation, and promote overall well-being—making them a far superior choice for those concerned about hair loss or scalp health.

Experts recommend always checking ingredient labels on bottled teas to avoid hidden sugars, and opting for unsweetened or lightly sweetened herbal teas whenever possible. For more tips on choosing healthy beverages, visit the Harvard Nutrition Source’s healthy drinks guide.

37. Flavored Electrolyte Waters

Flavored electrolyte waters are marketed as beneficial for hydration, especially after exercise or during hot weather. However, many commercial varieties contain hidden sugars, artificial sweeteners, and synthetic additives to enhance taste and shelf life. These added sugars can contribute to systemic inflammation, insulin spikes, and metabolic stress—factors that may negatively impact scalp health and disrupt the natural hair growth cycle. Artificial flavors and colorants, commonly found in these drinks, can also introduce unnecessary chemical stressors that may affect the body’s hormonal balance and overall wellness. The Centers for Disease Control and Prevention (CDC) warns that added sugars in beverages are a major source of excess calories and can undermine the benefits of hydration.

Compared to flavored and sweetened electrolyte waters, plain water remains the healthiest and most effective option for hydration in most cases, without the risk of hidden sugars or synthetic chemicals. For individuals who do require electrolyte replacement, unsweetened or minimally sweetened formulations are preferable.

Experts advise reading labels carefully to identify added sugars and artificial ingredients, and to choose products that align with your health and hair goals. For more information on healthy hydration and beverage selection, visit the Harvard Nutrition Source’s healthy drinks guide.

38. Pre-Bottled Fruit Punches

Pre-bottled fruit punches are a popular choice at parties and gatherings, especially for their bright colors and sweet flavors. However, these beverages are often packed with high levels of added sugar, artificial colorants, and food acids. Excess sugar can trigger insulin spikes and systemic inflammation, both of which are linked to disruptions in the scalp’s natural environment and the hair growth cycle. Artificial dyes and preservatives, such as Red 40 and Yellow 5, can further contribute to oxidative stress and scalp irritation, compounding the risk of hair thinning or loss. The Centers for Disease Control and Prevention (CDC) highlights that high-sugar beverages are a major source of excess calories and inflammation in the diet.

The acids used to balance the flavor and preserve shelf life in bottled fruit punches can also disrupt the scalp’s pH balance, potentially leading to dryness or sensitivity. While convenient, these drinks offer little nutritional value and may actually undermine scalp health when consumed regularly.

For a healthier alternative, experts recommend preparing fruit punch at home using real fruit, unsweetened juice, and sparkling water. This approach avoids artificial additives and supports hydration and scalp vitality. For more healthy drink ideas, visit the Harvard Nutrition Source’s healthy drinks guide.

39. Flavored Vinegar Drinks

Flavored vinegar drinks, such as those made with apple cider vinegar and fruit syrups, have gained popularity for their purported digestive benefits. However, consuming these beverages in excess can introduce high levels of acidity and added sweeteners, both of which may disrupt the scalp’s natural pH balance. Excess acidity can contribute to scalp dryness and irritation, potentially weakening hair follicles and making the scalp more susceptible to inflammation. When combined with sweeteners, these drinks can also spike insulin levels, further increasing the risk of inflammatory responses that negatively impact hair growth. The Centers for Disease Control and Prevention (CDC) cautions against high intake of sugary beverages due to their systemic effects.

While moderate consumption of diluted vinegar drinks may aid digestion for some people, overuse can easily offset any potential benefits by irritating the scalp and destabilizing pH. Compared to plain water, flavored vinegar drinks should be treated as occasional supplements rather than daily staples.

Experts suggest diluting vinegar drinks with plenty of water, limiting sweeteners, and enjoying them less frequently. For optimal scalp and hair health, focus on balanced hydration and less acidic beverage choices. For more healthy drink insights, visit the Harvard Nutrition Source’s healthy drinks guide.

40. Flavored Kefir Drinks

Kefir is a fermented dairy beverage praised for its probiotic content, which can support gut health and, by extension, scalp and hair vitality. However, many commercial flavored kefir drinks contain significant amounts of added sugars that can diminish these benefits. High sugar intake can foster systemic inflammation and insulin spikes, undermining the positive effects of probiotics on scalp health. The Centers for Disease Control and Prevention (CDC) cautions that added sugars in beverages contribute to inflammation and metabolic stress, which may impact the hair growth cycle.

Plain kefir, on the other hand, delivers probiotics without added sugars or artificial flavors. This type of kefir helps maintain a healthy balance of gut bacteria, which is increasingly recognized as important for nutrient absorption, immune function, and reducing scalp inflammation. Flavored kefir drinks, while more palatable to some, often contain enough sugar to offset these gains and may even introduce artificial colors or stabilizers.

Experts recommend choosing plain kefir and naturally sweetening it at home with fresh fruit or a small amount of honey. This approach preserves the drink’s probiotic benefits while minimizing sugar-induced inflammation. For more advice, see the Harvard Nutrition Source’s healthy drinks guide.

41. Bottled Apple Ciders

Bottled apple ciders, especially the commercial varieties found in supermarkets and liquor stores, often contain high levels of both sugar and alcohol. These sweetened ciders can contribute to elevated blood sugar, systemic inflammation, and metabolic disturbances—all factors that can impact scalp health and disrupt the hair growth cycle. The Centers for Disease Control and Prevention (CDC) warns that beverages with excess sugar, including many hard ciders, can quickly push daily intake beyond recommended levels, fostering conditions unfavorable for hair growth.

Alcohol, present in all hard ciders, acts as a diuretic, promoting dehydration and reducing the absorption of essential nutrients such as zinc, iron, and B vitamins. These nutrients are vital for maintaining healthy hair follicles and scalp. Compared to commercial sweet ciders, traditional dry ciders typically have much lower sugar content, making them a slightly better option for those concerned about scalp and hair health.

Experts advise consuming apple ciders in moderation and opting for drier varieties when possible, as these contain less sugar and fewer additives. Always check labels for sugar content and choose naturally fermented, less sweet options. For more healthy drink recommendations, visit the Harvard Nutrition Source’s healthy drinks guide.

42. Sweetened Nut Milks

Sweetened nut milks, such as almond, cashew, or hazelnut milk, have become popular dairy alternatives, but many commercial varieties contain added sugars and stabilizers that may negatively affect scalp and hair health. High sugar consumption can lead to systemic inflammation and spikes in insulin, both of which are linked to disruptions in the hair growth cycle and increased risk of scalp irritation. Additionally, stabilizers and emulsifiers like carrageenan or guar gum, often found in packaged nut milks, may introduce further inflammatory responses in sensitive individuals. The Centers for Disease Control and Prevention (CDC) emphasizes that hidden sugars in beverages, including nut milks, can easily push daily intake beyond healthy limits.

For example, sweetened almond milk can contain as much as 13 grams of sugar per serving, which may be enough to counteract any health benefits provided by the nuts’ natural vitamins and minerals. Unsweetened options, in contrast, contain no added sugars and generally have fewer additives, making them a better choice for supporting scalp and hair wellness.

Experts recommend reading labels carefully and selecting unsweetened nut milks without unnecessary stabilizers or added sugars. For more healthy beverage advice, visit the Harvard Nutrition Source’s healthy drinks guide.

43. Pre-Made Eggnog Beverages

Pre-made eggnog beverages, especially popular during the holiday season, are often rich in sugar, saturated fat, and sometimes alcohol. Many commercial eggnogs are made with large amounts of added sugars to enhance flavor, which can lead to insulin spikes and systemic inflammation—both factors known to disrupt scalp health and the hair growth cycle. High levels of saturated fat from cream and whole milk can further contribute to poor circulation and increased sebum production on the scalp, potentially clogging follicles and exacerbating hair thinning. If alcohol is included, it acts as a diuretic, promoting dehydration and impairing nutrient absorption vital for healthy hair. The Centers for Disease Control and Prevention (CDC) warns that beverages high in sugar and fat can have wide-reaching metabolic effects that impact both scalp and overall wellness.

Store-bought eggnog is a staple of many holiday traditions, but these commercial versions often contain preservatives and artificial flavors as well. By contrast, homemade eggnog allows for better control over ingredients, enabling you to use less sugar, lower-fat milk, and skip or minimize alcohol altogether.

Experts suggest preparing eggnog at home using natural sweeteners and reduced-fat dairy or plant-based alternatives. For more healthy beverage tips, visit the Harvard Nutrition Source’s healthy drinks guide.

44. Bottled Ginger Beers

Bottled ginger beers are known for their bold, spicy flavor and are often enjoyed on their own or as mixers in cocktails. However, commercial ginger beers typically contain high levels of added sugar, carbonation, and chemical preservatives. The excess sugar can contribute to spikes in blood glucose, systemic inflammation, and insulin resistance—all of which are associated with disturbances in the scalp’s environment and the hair growth cycle. Preservatives such as sodium benzoate and artificial colorings are commonly used to extend shelf life but may introduce additional chemical stressors to the body. The Centers for Disease Control and Prevention (CDC) notes that high-sugar beverages, including ginger beer, are a significant source of unnecessary calories and metabolic stress.

In contrast, home-brewed ginger beer can be made using fresh ginger, lemon, water, and a small amount of natural sweetener, allowing for better control over sugar content and eliminating unnecessary additives. Homemade versions also offer the benefits of ginger’s natural anti-inflammatory properties without the negative effects of commercial formulations.

Experts recommend limiting the intake of commercial ginger beers and opting for homemade recipes or low-sugar versions when possible. For more advice on choosing healthy beverages, visit the Harvard Nutrition Source’s healthy drinks guide.

45. Pre-Made Bloody Mary Mixes

Pre-made Bloody Mary mixes are a convenient way to prepare cocktails, especially for brunches and social gatherings. However, these commercial mixes are often loaded with sodium, added sugars, and chemical preservatives to enhance flavor and extend shelf life. Excess sodium can lead to dehydration, which compromises scalp hydration and may hinder the delivery of nutrients to hair follicles. High sugar content, meanwhile, can promote systemic inflammation and insulin spikes, both of which are linked to disruptions in the hair growth cycle and scalp irritation. Preservatives such as sodium benzoate and artificial flavorings can further contribute to oxidative stress on the body. The Centers for Disease Control and Prevention (CDC) warns that processed beverage mixers are a significant source of hidden sugars and sodium in the diet.

Making a Bloody Mary from scratch with fresh tomato juice, lemon, celery, and natural seasonings allows for greater control over salt and sugar content and eliminates artificial additives. This approach not only supports better scalp and hair health but also enhances the overall nutritional value of the drink.

Experts recommend choosing homemade options and reading ingredient labels carefully when selecting cocktail mixers. For more information on healthy beverage preparation, visit the Harvard Nutrition Source’s healthy drinks guide.

46. Sweetened Rice Milk

Sweetened rice milk is a popular dairy alternative, but it presents unique concerns for scalp and hair health due to its high glycemic index and frequent addition of sugars. Rice milk, even in its unsweetened form, is known for rapidly raising blood sugar levels, and when sweeteners are added, the risk of insulin spikes and systemic inflammation increases significantly. Such metabolic stress can disrupt the hair growth cycle and contribute to scalp irritation. The Centers for Disease Control and Prevention (CDC) highlights that beverages with a high glycemic load and added sugars can have wide-ranging effects on metabolic and scalp health.

Compared with other plant milks such as almond, soy, or oat, sweetened rice milk is more likely to cause rapid fluctuations in blood glucose and provide little nutritional benefit beyond basic hydration. Unsweetened versions of alternative plant milks generally have lower glycemic impact and contain fewer unnecessary additives. These options are less likely to cause inflammation or disrupt the natural environment of the scalp.

Experts recommend switching to unsweetened plant milks and paying close attention to ingredient lists and sugar content on labels. For additional advice on healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks guide.

47. Bottled Thai Iced Teas

Bottled Thai iced teas are a popular indulgence, known for their vibrant color and creamy, sweet flavor. However, these beverages are typically made with condensed milk, large quantities of added sugar, and artificial coloring to achieve their signature appearance and taste. The combination of high sugar and dairy content can lead to spikes in insulin and systemic inflammation—both of which are associated with disruptions in the hair growth cycle and increased risk of scalp irritation. Artificial colorants, such as FD&C Yellow 6 and Red 40, are commonly used in commercial Thai iced teas and may contribute to oxidative stress and sensitivity in some individuals. The Centers for Disease Control and Prevention (CDC) warns about the excessive added sugars found in many bottled beverages, including popular tea drinks.

Traditional Thai iced tea, when made at home, allows for greater control over ingredients. By using brewed black tea, a modest amount of natural sweetener, and a splash of milk or plant-based alternative, you can enjoy the flavors of this classic beverage while minimizing the risks associated with excess sugar and artificial additives.

Experts suggest preparing Thai iced tea at home with less sugar and avoiding artificial colorants. For more healthy beverage options, visit the Harvard Nutrition Source’s healthy drinks guide.

48. Coffee-Infused Alcoholic Drinks

Coffee-infused alcoholic drinks, such as espresso martinis and coffee liqueur cocktails, offer a stimulating blend of sugar, caffeine, and alcohol. This trio can be particularly disruptive to sleep quality and hormonal balance—two factors that are critical for healthy hair growth. Caffeine is known to delay the onset of sleep and reduce deep sleep cycles, while alcohol can fragment sleep and exacerbate dehydration. When combined with added sugars, these drinks can lead to insulin spikes and systemic inflammation, both of which can stress the scalp and impair the hair growth cycle. The Centers for Disease Control and Prevention (CDC) highlights the health risks of both alcohol and excessive sugar, including their effects on hormonal and metabolic balance.

Espresso martinis and similar beverages are often enjoyed at social events or as after-dinner treats, but regular consumption can amplify the negative effects on sleep, stress hormones (like cortisol), and hydration. Disrupted sleep and hormonal cycles are closely linked to increased hair shedding and slower regrowth.

Experts advise enjoying coffee-infused alcoholic drinks only occasionally and in moderation. For more information on the impact of alcohol and caffeine on health, visit the Harvard Nutrition Source’s healthy drinks guide.

49. Flavored Bottled Waters

Flavored bottled waters are often marketed as a healthy and tasty way to stay hydrated, but many contain artificial flavors, sweeteners, and even added colors. These ingredients can negatively impact scalp health by promoting low-grade inflammation or triggering sensitivities in some individuals. Artificial sweeteners such as sucralose or aspartame, frequently found in these drinks, may disrupt gut health and metabolic balance, both of which are increasingly recognized as important for nutrient absorption and hair growth. The Harvard T.H. Chan School of Public Health notes that regular consumption of artificially sweetened beverages can have unexpected effects on the body’s natural processes.

In contrast, natural water infusions—made by adding real fruit, herbs, or cucumber slices to water—provide flavor without artificial additives or added sugars. These homemade options deliver beneficial antioxidants and vitamins while supporting hydration and scalp vitality. Natural infusions are less likely to cause metabolic or inflammatory issues, making them a superior choice for those concerned about hair health.

Experts recommend reading ingredient labels carefully on flavored bottled waters and choosing products without artificial sweeteners or flavors. For the healthiest option, infuse plain water with real fruit, herbs, or a splash of citrus. For more hydration tips, visit the Harvard Nutrition Source’s healthy drinks guide.

50. Sweetened Aloe Drinks

Sweetened aloe drinks are frequently promoted for their purported skin and hair benefits, such as hydration and anti-inflammatory effects. However, many commercial aloe beverages contain substantial amounts of added sugars, which can counteract these positive attributes. High sugar intake is linked to systemic inflammation and insulin spikes, both of which can disrupt scalp health and the natural hair growth cycle. According to the Centers for Disease Control and Prevention (CDC), sugar-sweetened beverages are a major contributor to excessive calorie intake and inflammation, potentially undermining the very benefits that aloe is supposed to provide for the skin and hair.

Unsweetened aloe juice or pure aloe water, by contrast, delivers the plant’s natural hydration and soothing compounds without the metabolic drawbacks associated with extra sugars. These pure versions are more likely to support scalp health, reduce irritation, and promote stronger hair growth due to their anti-inflammatory and antioxidant properties.

Experts advise seeking out pure, unsweetened aloe products and carefully reading ingredient labels to avoid hidden sugars and artificial additives. For further information on making healthy beverage choices, visit the Harvard Nutrition Source’s healthy drinks guide.

Conclusion

The evidence is clear: your beverage choices can have a significant impact on scalp health and the risk of hair loss. High sugar content, artificial additives, and excessive alcohol or caffeine in everyday drinks can disrupt the hair growth cycle and contribute to inflammation. To protect your hair, prioritize reading labels, opt for drinks with minimal added sugars, and choose natural or homemade alternatives whenever possible. If you notice persistent hair loss or scalp issues, consult with a dermatologist to address underlying causes and receive personalized advice. For more on making informed beverage choices, visit the Harvard Nutrition Source’s healthy drinks guide.

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