Cetaphil DermaControl Foam Wash formulated for Acne-Prone Skin uses advanced Zinc technology in a new generation surfactant cleanser that offers a breakthrough formulation with less preservatives to benefit the skin. The DermaControl Foam Wash's oil-control formula is gentle enough to use with prescription acne treatments and has a light, foaming action that leaves skin cleansed without stripping or drying. The wash also contains licorice root extracts with anti-inflammatory properties known to soothe irritated skin. This gentle wash does not contain the ingredients benzoyl peroxide and salicylic acid, which can irritate the skin.