Glutathione in skincare. Heres the 60 second version., Antioxidant? YES. Brightening potential? Maybe., Unstable, temperature sensitive, and smells funky , Bonus ingredient, not a must have. Tried ELMNT 2150mg Super Antioxidant Liposomal Glutathione Supplement Reduced L Glutathione Skin Brightening Skin Brightening IV Sage Naturopathic Clinic Glutathione Orange Effervescent Tablets Antioxidant Skin Support Provitnutra PROVITNUTRA WELLBEING Relumins Beauty Glutathione Drink is infused with powerful antioxidants and skin supporting nutrients like Vitamin C, Vitamin E, and pomegranate ferment to help refresh your system from withinso you can enjoy a balanced,