An ingrown hair describes a hair that curls back or grows sideways into the skin, causing pain, redness, and swelling. Ingrown hairs form when dead skin cells block hair follicles, trapping hairs beneath the skin's surface.
Ingrown hairs are a common skin condition, particularly in areas with coarse or curly hair. Shaving, waxing, and tight clothing can increase the risk of developing ingrown hairs. Proper hair removal techniques and exfoliation can help prevent and treat ingrown hairs. Alexander Monro first described ingrown hairs in 1783, laying the foundation for understanding and managing this condition.





