Dealing with ingrown hairs

An ingrown hair occurs when a cut or shaved hair curves into nearby skin instead of growing outward. It can cause a small red or itchy bump, tenderness, a visible trapped hair or a spot of pus. Curly or coarse hair, close shaving, waxing and friction can raise irritation. Similar-looking bumps may be [Folliculitis](/conditions/folliculitis/), [Keratosis Pilaris](/conditions/keratosis-pilaris/) or [Razor Bumps](/conditions/pseudofolliculitis-barbae/), so recurring lesions deserve a proper diagnosis.

Stop shaving, waxing or plucking the area until it settles. Wash gently, use a warm compress for comfort and avoid squeezing, digging or picking, which can push inflammation deeper and leave dark marks or scars. When you resume shaving, use a clean sharp razor, shaving gel and light strokes in the direction of hair growth; do not stretch the skin. Loose clothing can reduce rubbing in body areas prone to bumps.

For frequent problems, a dermatologist can discuss prescription treatments or [Laser Hair Removal](/treatments/laser-and-energy/laser-hair-removal/). The choice depends on skin tone, hair colour, location and the reason the bumps recur.

Arrange an assessment if bumps are widespread, repeatedly return, form scars or do not improve after you stop irritating hair removal. Seek prompt care for rapidly spreading redness, increasing pain, warmth, pus, fever or a tender lump that is enlarging. Do not attempt to remove a deeply embedded hair with a needle at home.

Ask whether the bumps are ingrown hairs or folliculitis, which hair-removal method is safest for your skin, whether an anti-inflammatory or antimicrobial treatment is needed, and how to prevent dark marks or scarring.