This 10% aromatic sulfur mask dries and clears up acne blemishes. Allows skin to heal. Clarifies and helps prevent the development of new blemishes and blackheads. Deep pore penetrating, therapeutic formulation absorbs excess surface skin oils, exfoliates dead skin cells and leaves complexion feeling healthy and refreshed. Witch hazel and kaolin help purify while botanicals help calm and soothe acne-prone skin.