CLENZIderm MD Acne Therapeutic Systems are clinically proven to provide clearer skin in as little as two weeks. Unlike other benzoyl peroxide products, CLENZIderm MD Systems uses Soluzyl Technology. This is a unique, patented solubilized form of 5% benzoyl peroxide that can quickly penetrate deep into your follicle for rapid results. The solubilized 5% benzoyl peroxide in CLENZIderm MD Systems is 1/10000 the size of any other benzoyl peroxide products available. This allows it to penetrate deep into the root of the follicle and work to kill acne where it starts. Available in Normal to Dry Skin and Normal to Oily Skin. Whatever your skin type, there is a CLENZIderm MD System that is right for you. www. askderm. com