2.5 % benzoyl peroxide medicine to kill acne-causing bacterianSmart Target Technology delivers medicine faster, deeper into poresnDeveloped to hydrate acne-prone skin without clogging pores.Dermatologist-tested, non-comedogenic and paraben-freenSkincare system designed to manage acne and help take care of other skin issuesnIntroductory 30-day size includes Skin Smoothing Exfoliator, 2.0 oz, Pore Targeting Treatment 1.0 oz, and Complexion Perfecting Hydrator 1.0 oz.nProactiv+ is a 3-Step Acne Treatment System with advanced skin care benefits that delivers even more medicine to the pores for faster results. The three synergistic steps were formulated for daily use to clear acne blemishes, help prevent future breakouts and promote skin that is consistently clear, smooth, and radiant.