How to Treat Infected Ingrown Hair. An ingrown hair occurs when a hair grows back into the skin rather than growing out of the skin. Ingrown hairs are quite common in both younger and older people, but are most common in people with.
Ingrown hairs may be painful, prone to infection and definitely unsightly. They are common in men around the face and neck and women on the legs, face and groin area. People don't have to rush to the doctor to treat an ingrown hair, unless it's badly infe