What should you know about hand body untuk keratosis pilaris?

Keratosis pilaris develops when keratin, a protein in the outer skin layer, blocks hair-follicle openings. The bumps often feel like fine sandpaper and may be skin-coloured, red, brown or darker than nearby skin. Dryness can make the texture more noticeable. It commonly affects the outer upper arms, thighs, buttocks and sometimes the forearms or other body areas. It is different from acne and from [Ingrown Hairs](/symptoms/ingrown-hairs/), which form when a hair curls back into skin. It is also not caused by poor hygiene.

Keep showers brief and warm rather than hot. Apply a plain moisturiser after washing, while the skin is still slightly damp; [Emollient Therapy](/treatments/medical-dermatology/emollient-therapy/) can help loosen dryness. A clinician may suggest a product containing an exfoliating ingredient or [Topical Retinoids](/treatments/medical-dermatology/topical-retinoids/). Scrubbing, picking and close shaving can inflame the follicles. If texture or redness remains bothersome, a dermatologist may discuss a [Chemical Peel](/treatments/aesthetic-procedures/chemical-peel/) or [Laser Hair Removal](/treatments/laser-and-energy/laser-hair-removal/), considering skin tone and the risk of irritation or colour change.

Arrange an assessment if bumps are painful, filled with pus, rapidly changing, very itchy, or limited to an unusual area. Review is also useful when you are unsure whether the problem is keratosis pilaris or folliculitis, eczema or [Skin Bumps](/symptoms/skin-bumps/). Seek advice before using retinoids if pregnant or trying to conceive.

Are these bumps keratosis pilaris or another follicle problem? Which moisturiser or active ingredient suits my skin? How often should I apply it? Would a procedure help the texture, and how can we reduce irritation or pigment changes?