What they are:
Ingrown hairs occur when a hair grows sideways or curls back into the skin instead of emerging normally. They usually appear as small, itchy, red bumps and, in some cases, can become infected and develop pus.
Causes:
Shaving, waxing, or over-plucking
Friction from tight clothing
Naturally curly or thick hair
Symptoms:
Small, round bumps that may contain pus
Redness and swelling
Itching or discomfort
Treatment:
