Incredible Ingrown Hair Follicle References. Web sometimes an ingrown hair can cause an infection around the hair follicle, known as folliculitis. Web an ingrown hair is a hair that has grown back into the skin or gets trapped after you shave, pluck, or wax.

Web ingrown hair is a condition where a hair curls back or grows sideways into the skin. If you know it is an ingrown hair, the cure is exfoliation. Web it is also one of several causes of folliculitis, an inflammation of one or more hair follicles.