What should you know about lots of ingrown hairs on legs?

An ingrown hair can cause a red, itchy, tender, or darkened bump after shaving, waxing, or plucking. Curly or coarse hair and close shaving can increase the chance of a hair re-entering the skin. Pus, spreading redness, warmth, or increasing pain may indicate folliculitis, an inflammation or infection around the hair follicle. Small rough bumps on both legs without trapped hairs may instead fit keratosis pilaris.

Stop shaving or waxing the affected area until inflamed bumps settle. Do not dig into the skin, squeeze bumps, or pull out a deeply trapped hair with unclean tools. Wash gently, use a clean warm compress, and choose loose clothing that reduces rubbing. When shaving resumes, use a clean sharp razor, shaving gel, light pressure, and strokes in the direction of growth. Recurrent cases may be discussed with a clinician, including whether laser hair removal is suitable.

Seek medical care if bumps are painful, draining, rapidly multiplying, or surrounded by spreading redness, or if they leave repeated scars or dark marks. Fever, red streaks, or feeling unwell needs prompt attention. A clinician can distinguish ingrown hairs from folliculitis, keratosis pilaris, or razor bumps and choose treatment safely.

Ask whether the bumps are truly ingrown hairs, whether infection is present, which hair-removal method is least irritating, and how to prevent scarring or recurring inflammation.