Having a condition that causes you to frequently, it’s around your eyes can cause dark circles. If you find yourself rubbing and scratching your eyes, especially underneath, you could be causing darkness. People who suffer from hayfever tend to get “smudges” under their eyes when allergy season is in full bloom.
When allergies are particularly bad, the eyes can get red, swollen, watery, and itchy. It can be hard for people to avoid scratching their eyes during this time. If you suffer from allergies, avoid touching your eyes at all costs to prevent dark circles from forming. This will also help keep the delicate skin under your eyes from becoming damaged.