Acne Free Therapeutic Sulfur Mask is made from: Active Ingredient: Sulfur (3.5%) Inactive Ingredients: Kaolin, Water (Aqua), Bentonite, Magnesium Aluminum Silicate, Sodium Ascorbyl Phosphate (Vitamin C Derivative), Copper Amino Acid Chelate, Lactose, Sodium Cocoyl Isethionate, Phenoxyethanol (Preservative), Ethylhexylglycerin, Cellulose, Hydroxyethylcellulose, Iron Oxides, Tocopheryl (Antioxidant), Zinc PCA, Menthyl Lactate, Magnesium Aspartate, Zinc Gluconate, Copper Gluconate, Butylene Glycol, Spiraea Ulmaria (Meadowsweet) Flower Extract, Tetrasodium EDTA, Methylisothiazolinone