Get clearer skin from head to toe with the PanOxyl Acne Treatment Bar. From the makers of the #1 best-selling acne wash in the U.S.*, this soap-free cleansing bar treats tough breakouts with 10% Benzoyl Peroxide – the highest concentration of the dermatologist-favorite ingredient available without a prescription. The bar’s powerful formula eliminates acne-causing bacteria to clear most blackheads, whiteheads, and acne pimples. This bar also helps prevent new breakouts from forming by cleaning and unclogging pores. It’s also multi-purpose and can be used to treat acne on your face, chest, and back.