Keratosis pilaris is a common but harmless skin condition characterized by rough texture and small bumps, often found on the arms, thighs, and buttocks. It is caused by the accumulation of keratin, a protein that clogs the hair follicles, creating a sandpaper-like texture. The bumps are usually painless and non-itchy, and may appear white or reddish. Dry skin often worsens the condition, while moisturization can improve the skin’s appearance. Keratosis pilaris is not a serious condition and often resolves with age, usually by the age of 30. It affects approximately 40% of adults and 50–80% of adolescents, and is believed to have a genetic component. • Personalized Medical Care • Immediate Treatment • No Recovery Time Needed
Keratosis Pilaris
• Small, painless bumps that are white or red in color • Dry, rough skin with a sandpaper-like feel, occasionally with itching • Rarely may lead to scarring, especially on the face
Causes
Skin disorders, such as eczema or ichthyosis • Medical conditions like diabetes, obesity, or pollen allergy • Vitamin A deficiency • Female sex and genetic predisposition • Hormonal imbalances (e.g. during pregnancy)
The condition tends to worsen in winter due to low humidity and dry air, and often improves during the summer.
Treatment
Keratosis pilaris is a chronic, benign condition that can improve significantly with proper care and individualized treatment.
Moisturization & Exfoliation: The foundation of treatment is daily use of moisturizers containing keratolytic or exfoliating agents, such as:
Urea (5–20%) to soften keratinized skin and improve texture
Lactic acid for gentle exfoliation and hydration
Salicylic acid to promote removal of keratin plugs
Alpha hydroxy acids (AHAs) for exfoliation and smoothing
Topical retinoids: Tretinoin or adapalene may help normalize cellular differentiation and prevent follicular plugging. In cases with atopic skin, retinoids should be used cautiously and in combination with keratolytic agents to minimize irritation.
Laser treatments: For resistant cases or aesthetic concerns, non-invasive laser therapies such as fractional laser may reduce inflammation and smooth the skin.
General Care Instructions • Use lukewarm (not hot) water when bathing • Choose gentle, hydrating cleansers • Avoid scrubbing with sponges or towels • Apply creams regularly, morning and evening Treatment is long-term and requires patience. In many cases, skin appearance improves with age. In patients with atopic skin, dryness, or eczema, a milder and more gradual approach is recommended.
Prevention
Although keratosis pilaris cannot be fully prevented, keeping the skin healthy can reduce its severity. • Avoid overuse of soaps and hot water, which strip the skin’s natural oils and lead to dryness and irritation • Avoid harsh soaps and antibacterial products • Apply moisturizing creams regularly • Pat the skin dry gently without rubbing • Increase omega-3 fatty acid intake to reduce inflammation and improve hydration • Avoid tight clothing that may cause irritation • Managing stress and ensuring adequate rest is essential for overall skin health
