One of the popular acne solutions available on the market today is Proactiv. This is a 3 step treatment, consisting of the Renewal Cleanser, Revitalizing Toner and Repairing Lotion and the active ingredients work to kill acne bacteria, renew skin and stimulate healthy tissue. This is an easy to use multi step system, designed to work on mild cases of acne. It may not be so effective on severe cases.