Proactiv is a unique three-step system for the treatment of acne. It includes one each Renewing Cleanser, Revitalizing Toner, and Repairing Lotion. The cleanser is oil-free and medicated with prescription-quality benzoyl peroxide to help clear up acne blemishes. The toner is alcohol-free and contains glycolic acid to rejuvenate the skin. The lotion is a gentle, oil-free, benzoyl peroxide formula that helps prevent blemishes. Net weight 4 oz cleanser, 4 oz toner, 2 oz lotion