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 Alternative Ingredients During Hydroquinone Breaks Hypothesis: Phenol and hydroquinone derived mainly from diet and gastrointestinal flora activity are causal factors in leukemia Leukemia 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,