The Proactiv 3-Step System helps treat and prevent acne breakouts with proven acne-fighting ingredients. The Renewing and Repairing contain benzoyl, a proven acne known to kill and prevent acne bacteria. The alco hol-free Revitalizing Toner helps to gently remove excess and soften acne-prone skin with glycolic acid. As a bonus, this kit also includes the Proactiv Refining Ma sk, formulated with acne-fighting sulfur to help purge impurities and minimize the appearance of pores, and Green Tea , the perfect lightweight, o il-free, non-greasy for acne-prone skin. Directions: Sensiti vity Test for a New User: Apply product sparingly to one or two small affected areas during the first 3 days. If no discomfort occurs, follow the directions stated on the packagi ng. Warnings: Please review drug label facts before use. Do not use if you have very sensi tive skin, or are sensitive to benzoyl . Skin Irritation may occur, stop use and ask a doctor if irritation becomes severe.