How to Reduce Keratosis Pilaris: What to Know

The bumps form when keratin collects at the openings of hair follicles. Skin care can reduce roughness and irritation, but the tendency to form the plugs can persist, so maintenance is often needed. Upper arms and thighs are frequent locations; cheeks and buttocks may also be affected. Shaving, tight clothing, heat, and dry skin can increase irritation, while squeezing can leave dark marks or scars. For an overview, visit [Keratosis Pilaris](/conditions/keratosis-pilaris/).

Begin with a gentle cleanser and a rich moisturiser applied after bathing. Add one smoothing ingredient, such as urea, lactic acid, or salicylic acid, and use it gradually rather than rubbing aggressively. If the skin tolerates this but remains rough, a dermatologist may prescribe [Topical Retinoids](/treatments/medical-dermatology/topical-retinoids/). A [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/) or other procedure may be considered for selected cases. Hair-removal-related bumps may call for a different approach, including discussion of [Laser Hair Removal](/treatments/laser-and-energy/laser-hair-removal/).

See a dermatologist when the diagnosis is uncertain, home care causes persistent irritation, or the bumps affect confidence despite consistent care. Seek prompt help for painful swelling, pus, warmth, crusting, fever, or redness that spreads. These features can signal follicle inflammation or infection rather than uncomplicated keratosis pilaris. Do not keep increasing exfoliation while the skin is sore or cracked.

What is the safest first product for my skin tone and sensitivity? How long should I try it before changing course? Is a prescription or procedure suitable for my goals? Could these be [Ingrown Hairs](/symptoms/ingrown-hairs/) instead?