Does Glutathione Lighten Dark Spots? Does Glutathione Lighten Hair? Exploring the Science and Benefits Cymbiotika CYMBIOTIKA 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 Lets bust a major skincare myth: Glutathione is not a permanent fairness treatment. , Its easily one of the most frequent questions we receive at Jey Beauty. Many assume it acts as an overnight