The PanOxyl Acne Treatment Bar is a maximum strength, soap-free, PH-balanced bar soap with 10% Benzoyl Peroxide(BPo) that treats and prevents acne on the face, chest and back by killing bacteria, clearing pores, and unclogging follicles, while containing glycerin to help hydrate, and being vegan, fragrance-free, and dye-free for tough breakouts.