Keratosis pilaris (KP) is harmless, so treatment is optional. If the rough bumps bother you, start with short warm showers, a mild unperfumed cleanser and regular moisturizer. Add only one skin-softening ingredient at a time, follow its label and ease off if your skin becomes irritated.
What keratosis pilaris looks and feels like
KP forms when dead skin cells plug hair follicles, creating tiny rough bumps. They commonly appear on the upper arms and front of the thighs, though other areas can be affected. The bumps may resemble goosebumps or small pimples, and their color varies with skin tone. Dry weather and winter can make them more noticeable.
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KP is not infectious. It may itch, often improves in summer and worsens in winter, and can persist for years before clearing on its own. Other skin conditions can look similar, so an article cannot confirm a diagnosis. If the bumps are unusual, inflamed or especially itchy—or you are unsure what they are—ask a healthcare professional or pharmacist.
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Keep bathing short and gentle
- Use warm or lukewarm water, not hot. The American Academy of Dermatology (AAD) advises bathing no more than once a day and keeping a shower or bath to 20 minutes or less; the NHS also recommends cool or lukewarm bathing.
- Choose a mild, unperfumed cleanser. Avoid drying or perfumed soaps, and do not pick, scratch or rub the bumps.
Moisturize after bathing
Pat skin so it remains slightly damp, then apply moisturizer. The AAD advises applying it within five minutes of bathing and choosing a thick, oil-free cream or ointment. Reapply when skin feels dry. A cream containing urea or lactic acid can combine moisturizing with a skin-softening effect.
#1 Best Overall
- [ CERAVE MOISTURIZING LOTION WITH SALICYLIC ACID ] Body moisturizer that gently exfoliates dry, scaly, or rough and bumpy skin on legs and upper arms. Lightweight, non-greasy feel that leaves skin feeling soft and smooth.
- [ EXFOLIATE & MOISTURIZE ] Salicylic Acid & Lactic Acid to help exfoliate, Hyaluronic Acid to help retain skin's moisture, and Niacinamide to help calm skin. SA is a Beta Hydroxy Acid (BHA), an exfoliator that removes dead skin cells and smooths skin.
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Consider one optional treatment ingredient
If roughness persists despite moisturizing, a product with a keratolytic ingredient may help loosen or soften the plugs. Dermatology guidance lists urea, lactic acid, salicylic acid, glycolic acid, other alpha-hydroxy acids and retinoids as options. General guidance does not establish one over-the-counter ingredient or brand as best for everyone.
| Ingredient group | Role in a routine | Practical note |
|---|---|---|
| Urea or lactic acid | Can soften rough skin while providing a moisturizing step. | Often available in creams; follow the product label. |
| Salicylic acid, glycolic acid or other alpha-hydroxy acids | Help loosen dead skin cells. | Use as directed; too much can irritate skin. |
| Retinoids | Medicine options that can help with plugged follicles. | They have additional cautions. Ask a clinician whether they are appropriate, especially during pregnancy or nursing. |
Use one active product at a time, in the amount and frequency on its label or prescribed by a dermatologist. Avoid starting by layering several strong actives together. If skin becomes raw, unusually dry or irritated, stop the medicine for a few days. Restart only cautiously if appropriate; ask a clinician if you are unsure.
Rank #2
- Bye bye bumps: This potent moisturizing cream exfoliates while it hydrates in one easy step – no scrubbing or rinsing required – so you can finally say goodbye to KP, chicken skin, strawberry skin, whatever you want to call it
- Derm-adored body care: AmLactin is the #1 dermatologist-recommended moisturizer brand with lactic acid, offering a solution for all skin types and challenges, from normal to dry skin, to ashy and flaky skin, and even keratosis pilaris
- It’s not just moisturizer, it’s skin therapy: Our dual-acting AmLactin cream formula softens and visibly smooths rough, dry bumps associated with keratosis pilaris (KP) by boosting healthy skin renewal with resurfacing, no-scrub exfoliation
- Our formula: Clinically proven 15% Lactic Acid AHA keratosis pilaris cream exfoliates to boost skin cell turnover and deeply hydrates to reveal healthier looking skin that feels smoother than ever
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Keep physical exfoliation gentle—or skip it
A soft washcloth can be used gently, but exfoliation is optional. Forceful scrubbing, rough body scrubs, aggressive brushes and attempts to extract plugs can irritate skin and worsen symptoms. More exfoliation is not necessarily more effective.
Set realistic expectations and know when to ask for help
Improvement is gradual, not a guaranteed cure. If you follow a treatment plan and see no improvement after 4 to 6 weeks, the AAD advises telling a dermatologist. Some people need to try different options, and maintenance may be needed to preserve improvement; a clinician may suggest reducing medicine frequency or switching to a non-prescription moisturizer.
Rank #3
- One solution not a 10-step skincare routine: Our all-in-one lactic acid body moisturizers exfoliate while moisturizing so you can reduce the number of skin care products on your shelf
- Skin therapy with exfoliating moisturizer: Our exfoliating moisturizer for dry skin boosts healthy skin renewal through gentle, no-scrub exfoliation and turbocharged hydration, revealing softer, smoother skin in just 1 step
- Dermatologist-recommended body care: Amlactin is the #1 dermatologist-recommended moisturizer brand with lactic acid, offering a solution for all skin types and challenges, from normal to dry skin, to ashy and flaky skin, and even keratosis pilaris
- Award-winning lactic acid body lotion formula: Powered by 12% Lactic Acid, a gentle yet effective AHA, our dry skin lotion encourages natural skin cell turnover, exfoliates dead skin, and deeply hydrates for transformative results
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- Ask a pharmacist if self-care is not helping and the bumps bother you.
- Seek advice if the skin becomes itchy or inflamed, or if you are uncertain whether you need GP care.
- Get a clinician’s assessment if you are unsure the bumps are KP or their appearance seems atypical.
Authoritative guidance: AAD diagnosis and treatment; AAD self-care; AAD overview; NHS keratosis pilaris; Mayo Clinic diagnosis and treatment; British Association of Dermatologists.
Quick Recap
Best Value
- KP EXFOLIATING BODY MOISTURIZER FOR ROUGH, BUMPY SKIN. Dermatologist-created to target keratosis pilaris, this treatment lotion moisturizes and exfoliates in one step for softer, smoother skin
- FOUR ACTIVE INGREDIENTS THAT WORK TOGETHER TO TARGET KP. 0.1% Encapsulated Retinol, 10% Urea, 5% Lactic Acid, and Ceramides exfoliate, moisturize, and rebuild the skin barrier in one formula.
- VISIBLY REDUCES BUMPS AND SMOOTHS ROUGH, TEXTURED SKIN. This multi-pathway formula exfoliates, hydrates, and promotes healthy surface turnover for softer, more refined skin with consistent use.
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- DERMATOLOGIST-DEVELOPED BY DR. SHAH FOR MULTI-PATHWAY RESULTS. Combines exfoliation, hydration, surface turnover, and barrier support in one streamlined keratosis pilaris treatment lotion.
Rank #4
- Exfoliating Lotion for Clear Skin: A deeply moisturizing glycolic acid body lotion for Keratosis Pilaris, rough and bumpy skin, scars, uneven skin tone & texture & dryness.
- Smooth Skin with No Redness: Our KP Lotion has two key ingredients: glycolic acid that exfoliates away surface bumps and oil soluble salicylic acid can go deep into hair follicles and pores.
- Effective PH Level: AHA and BHA are very sensitive to pH levels. With just the right pH at 3.5 our KP Exfoliating Lotion allows for more “free acids” to work on smoothing and clearing your skin.
- Deep Moisturizing Ingredients: Dry skin makes your KP worse, so we’ve included these moisturizing ingredients: Glycine Soja Oil (rich in antioxidants), CCT and Aloe Vera acts as a soothing ingredient.
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