From America's leader in acne prevention and treatment comes a revolutionary, dermatologist-developed 3-step system. The Proactiv 3-step system helps treat and prevent acne breakouts with proven acne-fighting ingredients. The renewing cleanser and repairing treatment contain benzoyl peroxide, a proven acne medicine known to kill and prevent acne bacteria. The alcohol-free revitalizing toner helps to gently remove excess oil and soften acne-prone skin with glycolic acid. This kit also includes the Proactiv refining mask, formulated with acne-fighting sulfur to help purge impurities and minimize the appearance of pores. You also get green tea moisturizer, the perfect lightweight, oil-free, non-greasy moisturizer for acne-prone skin.