OXY® Maximum Acne Treatment Face Wash. 10% benzoyl peroxide. OXY® maximum face wash removes dirt, oil, and bacteria, leaving skin clean and fresh. Deep cleans pores with 10% benzoyl peroxide. Releases active oxygen to eliminate most acne-causing bacteria. Helps prevent future breakouts. For all OXY® acne solutions, visit oxyskincare.com. ©2010. Questions Toll free 1-877-636-2677 Mon-Fri 9 AM to 5 PM (EST). Uses: treats and helps prevent acne pimples. oxyskincare.com.