Does sunburn cause peeling skin?

After a sunburn, injured surface cells lose their normal structure and are gradually shed. The skin may feel tight, dry, itchy or tender before flakes become visible. Peeling can occur in sheets or fine scales, and the new skin underneath may look pink or feel more sensitive for a while.

Dryness, eczema, irritation from products and some infections can also cause flaking. If peeling occurs without recent sun exposure, keeps returning or affects unusual areas, another explanation may need checking.

Cool the skin gently, use a plain fragrance-free moisturiser, and drink fluids if you are able. Do not pull, scrub or exfoliate peeling skin, since this can create raw areas and delay repair. Wear loose clothing over affected areas and keep them out of direct sun. Stop products that sting, including fragranced lotions or strong exfoliants, until the surface feels settled.

Contact a clinician if the burn is blistered over a large area, pain is severe, or the skin becomes increasingly red, warm, swollen or produces pus. Get prompt help for fever, chills, dizziness, vomiting, confusion or difficulty drinking. Assessment is also sensible when peeling does not improve, repeatedly returns, or follows a product exposure rather than sunlight.

Ask which moisturiser is suitable, whether the peeling is consistent with sunburn, and when you can restart your usual skin products. Describe the timing of the burn, any blisters, and whether the area is painful, itchy or leaking fluid.