Advanced healing. Helps seal spot to prevent bacteria from entering. Absorbs spot secretions. Reduces inflammation and risk of scarring (due to moist healing environment). Create the perfect environment for advanced healing (due to moist healing environment). How Clearasil Woks with Your Skin: Simply place a patch on the spot to help seal and protect against bacteria. The patch absorbs spot secretions and reduces inflammation and risk of scarring (due to moist healing environment). The patch is non-drying. Pack Contains: 18 patches; Dimensions: 113.09 sq mm. Health. Hygiene. Home.