Hydroquinone, USP 4% (40 mg/g), Ascorbic Acid, BHT, Cetyl Alcohol, Disodium EDTA, Glycerin, Lactic Acid, Methylparaben, Phenyl Trimethicone, PPG-2 Myristyl Ether Propionate, Propylparaben, Saponins, Sodium Lauryl Sulfate, Sodium Metabisulfite, TEA-Salicylate, Tocopheryl Acetate, Water (aqua)