Chicken Skin on the Neck and Chest

The neck and chest are exposed to sweat, heat, collars, jewellery, hair products, fragrance, and sunscreen. These exposures can irritate follicle openings or trap oil and keratin. Keratosis pilaris may cause fine rough bumps, while folliculitis may cause more inflamed, itchy, or tender follicle bumps. A rash that follows a necklace, perfume, or hair product may suggest contact irritation instead. Colour and texture alone are not enough to identify the cause.

Use a gentle, fragrance-free cleanser and rinse sweat from the skin after exercise. Apply a light, non-comedogenic moisturiser rather than layering many new products. Keep perfume, hair oils, and styling products off the affected skin while you observe it; wash collars and jewellery that contact the area. Do not scrub or pick. If the bumps are rough without open skin, a mild keratin-softening product may help, but the thinner neck skin can irritate easily, so start cautiously and stop if it stings.

Seek prompt care for rapidly spreading redness, warmth, swelling, severe tenderness, pus, fever, breathing difficulty, or swelling of the lips or face. A routine dermatology visit is appropriate if the eruption persists, repeatedly returns, or leaves changing marks despite removing likely irritants.

Ask whether the distribution suggests folliculitis, keratosis pilaris, or contact irritation; which products should be paused; and whether a neck-safe treatment is suitable. Bring a list of fragrances, hair products, jewellery, and sunscreens that touch the area.