Acsecinamide® PHA Gel is an oil-free gel designed to eliminate facial and body acne, blemishes, ingrowing hairs, and razor burns. It combines Niacinamide (Vitamin B3) with Polyhydroxy Acids (Gluconolactone and Lactobionic Acid). Apply once or twice a day to zits, blemishes, and blackheads on the face and body. Apply once or twice a day, carefully, to areas that have been shaved or depilated to avoid razor burns and ingrown hairs. Areas that have been shaved or depilated may experience brief stinging. If irritation develops, stop using the product.