Duozi L Glutathione + Alpha Arbutin Whitening Tablet Skin Brightening Supplement Glutathione 90,000mg is a potent dietary supplement, typically in softgel form, marketed for skin brightening, anti aging, and overall radiance by reducing dark spots, hyperpigmentation, and promoting clearer, younger looking skin, often containing GLUTATHIONE 90000 MG SKIN WHITENING SUPPLEMENT 100 softgels This is a high potency dietary supplement from the brand DUOZI. It comes in the form of softgels and is marketed primarily for skin whitening brightening Reduced Glutathione Complex