A Spot Treatment for Mild Acne and Blemish-Prone Skin This 5% liquid benzoyl peroxide acne treatment product penetrates pores to eliminate existing and prevent future acne breakouts. Formulated with the antioxidant polyhydroxy acid (PHA) gluconolactone that provides gentle exfoliation of surface cell buildup. This formulation also contains a host of botanical extracts to soothe breakout-prone skin.Warnings When using this product, avoid unnecessary sun exposure and use a sunscreen. For external use only. Using other topical acne drugs at the same time or immediately following the use of this product may increase dryness or irritation of the skin. If this occurs, only one drug should be used unless directed by a physician. Do not use in or near the eyes. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center immediately.