Skin Warning

Topical cosmetic products that contain an ingredients called alpha hydroxyl acids (AHAs) may increase the skins sensitivity to ultraviolet rays and up the risk of sunburn, according to research by the Cosmetic. Toiletry and Fragrance Association. These acids are purported to reduce wrinkles and freshen skin appearance by sloughing off old dead skin cells. This weakens the skin top layer, which blocks out UV light, says dermatologist and Family Circle health and Medical Advisory Board member John Romano. M.D.. for protection, use sunscreen with a high SPF (such as SPF 15). Skin sensitivity can last for up to a week after discontinuing use of skin products with AHAs. – Christine Brophy