Glutathione as a skin whitening agent: Facts, myths, evidence and controversies Indian Journal of Dermatology, Venereology and Leprology Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Glutathione is often misunderstood as a skin whitening solution but the science tells a very different story. It is primarily an antioxidant that works against oxidative stress and free radical damage inside FDA highlights concerns with using dietary ingredient glutathione to compound sterile injectables FDA