Many so called whitening pills contain glutathione, hydroquinone, or even unregulated blends, but did you know the FDA has never approved these for skin lightening? High doses may harm your liver, PDF) EFFECTIVNESS OF GLUTATHIONE (GSH) 2%, TOCOPHERYL ACETATE 1%, AND MAGNESIUM ASCORBYL PHOSPHATE 3% COMBINATION CREAM COMPARED WITH HYDROQUINONE 4% CREAM AS A SKIN LIGHTENING AGENT: A RANDOMISED STUDY Alfaglo Glutathione Anhydrous Gel Buy Online Okdermo Hydroquinone Whitening Lotion Skin Whitening Cream Solution