Brown spots on chicken skin: what to know

Chicken skin commonly describes small, rough bumps clustered around hair follicles, especially on the upper arms or thighs. Keratosis pilaris is associated with plugs of keratin in follicles and may leave uneven-looking colour after rubbing or scratching. Read about [Keratosis Pilaris](/conditions/keratosis-pilaris/) if the bumps are stable, dry, and usually not painful.

Folliculitis is different: inflamed follicles may look red, swollen, itchy, or pus-filled and can be sore. Pigment can remain after either irritation or inflammation settles. The feel, symptoms, distribution, and change over time help a clinician tell these patterns apart.

Use a mild cleanser and moisturise regularly, particularly after bathing. A moisturiser containing urea, lactic acid, or salicylic acid may smooth rough follicular plugs, but introduce one active product at a time and stop if burning or worsening irritation develops. Do not squeeze the bumps or use abrasive brushes.

Reduce friction from tight sleeves and avoid aggressive hair removal over inflamed skin. Sun protection on exposed arms can help prevent existing pigment from becoming more noticeable. If bumps are itchy, painful, pus-filled, or spreading, ask a dermatologist about treatment rather than assuming the colour is the only issue. [Folliculitis](/conditions/folliculitis/) provides further context.

Book an assessment for a spot that enlarges, changes shape or colour, bleeds, crusts, becomes distinctly different from nearby marks, or remains unexplained. Seek prompt help for rapidly spreading redness, warmth, pus, fever, or marked tenderness. Roughness alone is usually less urgent than these inflammatory or changing features, but it still merits review if self-care is not helping.

Do the bumps fit keratosis pilaris, folliculitis, or another condition? Is the brown colour post-inflammatory pigment? Which moisturiser or active ingredient suits my skin? How should I adjust shaving, clothing, or exercise-related friction?