It is the only product that contains Sulfur, Benzoyl Peroxide and Salicylic Acid. It dries up pimples, decreases blemishes and reduces the activity of oil glands. It also has anti-bacterial activity against P.Bacterium Acne. It reduces comedones and acne lesions as well as it prevents new formation of black heads, white heads, and pimples. The gel has exfoliating properties that remove dead skin, opening the clogged pores and soothes irritated skin.It comes in 2oz.