Its the first 3-step acne treatment system that started a skin care revolution. Designed specifically for acne-prone skin, this Proactiv acne treatment kit delivers finely-milled benzoyl peroxide deep into your pores to help stop acne-causing bacteria in its tracks and prevent new breakouts from forming. This acne kit includes Renewing Cleanser, an acne face wash, Revitalizing Toner, and Repairing Treatment, the original acne treatment cream. The starter acne treatment system is a 30-day introductory size of Proactiv Solution 3-Step regimen to help ease your skin into your new acne care program. As you incorporate Proactiv into your regular routine, you should begin to see visible changes to your skin in the weeks ahead. In the first week, your skin is acclimating to the Proactiv acne treatment. You may experience some dryness, slight flaking, and irritation in these early days. (This is totally normal). As with any acne product, be sure to use a sunscreen of at least SPF 30 every day to protect your skin. Proactiv has a complete line of products beyond the 3-Step System, including acne, moisturizer, hydrating moisturizers, sunscreens, acne spot treatments and acne body washes, all formulated specifically for acne prone skin.