Glutathione has anti aging effects since it helps our body eliminate toxins and wastes that may hasten our aging process. Arbutin is a widely used skin lightening agent derived from hydroquinone. Modelling changes in glutathione homeostasis as a function of quinone redox metabolism Scientific Reports Glutathione 10% Ascorbic Acid 5% Cream Antioxidant Support Bayview Pharmacy Hydroquinone vs. other brightening agents: which is best for you? Hydroquinone vs Hydroxyquinone vs Quinone vs Phenol : r Mcat