Medicated mask with 10% maximum-strength Sulfur, purifying Kaolin Clay and Bentonite Clay dries and clears up acne blemishes and helps prevent their return. Formulated to exfoliate skin, absorb excess oil and help purify clogged pores. Aloe Vera helps calm and soothe the look of skin. DIRECTIONS: Clean skin. Apply to affected areas of face, chest and back. Allow mask to dry for 5 to 10 minutes and rinse thoroughly with water to remove. Pat dry. Apply 2 to 3 times per week. If bothersome dryness or peeling occurs, reduce frequency of application.