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Keratosis pilaris — the small, rough bumps often called "chicken skin" on the upper arms, thighs, or cheeks — isn't acne, an allergy, or anything contagious. It's just keratin building up and plugging individual hair follicles. It's completely harmless and never needs to be treated for health reasons, but it also doesn't go away on its own for most people, which is why the right exfoliation routine matters if the texture bothers you.
The daily maintenance routine
CeraVe SA Smoothing Cleanser uses salicylic acid to exfoliate inside the follicle rather than just scrubbing the surface, while three ceramides keep the barrier intact so daily use doesn't leave skin raw. Follow with CeraVe SA Smoothing Cream with 10% Urea, which pairs urea with salicylic acid and lactic acid — urea alone softens the hardened keratin plugs, while the acids continue exfoliating between showers. Together this is the realistic long-term routine for most people, not a one-time fix.
When bumps need a stronger reset
Medicube Red Acne Body Peeling Shot uses a 32% AHA+BHA+PHA+LHA acid complex left on for exactly one minute before rinsing — a more intensive option two to three times a week for rougher, more stubborn texture than daily products alone can shift. It's not a replacement for the daily routine, more a periodic reset.
For thick, scaly patches that don't respond to the basics
If patches feel genuinely thick and scaly rather than just bumpy — often on elbows or knees — IsisPharma Urelia Advance uses a much higher 50% urea concentration specifically for localized hyperkeratosis, with clinical data showing visible improvement within 28 days of daily use. This is a step up from the CeraVe routine, not a starting point.
Common questions
Will keratosis pilaris ever go away completely?
For many people it improves with age and often eases in summer with more sun and humidity, but it's rarely gone for good. Consistent exfoliation manages the texture rather than curing it permanently.
Can I physically scrub the bumps away?
Physical scrubbing can irritate the follicles further and make redness worse. Chemical exfoliants (salicylic, lactic, glycolic acid, or urea) work with the follicle rather than against it.
How long before I see smoother skin?
Most people notice a texture difference within two to three weeks of consistent use, with fuller improvement over six to eight weeks.
Want to see what else helps with rough or bumpy skin texture? Browse Rough Texture.
