Antibac Cinnamon Cleanser is designed for normal to oily skin. It provides maximum bacterial control against Propionibacterium acnes and other undesirable bacteria and their acne promoting lipases without causing undesirable dryness. The specific extract from cinnamon bark inhibits the action of 5 alpha reductase, including its acne promoting actions in the sebaceous glands, as well as cyclooxygenase-2 (cox-2), a known pro-inflammatory enzyme. This product is step 1 in our 3-step system for acne control for normal, oily or combination skin. pH 3.6 For acne with normal to oily skin types Maximum bacterial action Cinnamon bark extract inhibits the acne promoting action of 5 alpha-reductase 5% Salicylic Acid