Radiant Science: Does Glutathione Lighten Dark Spots? The quest for an even, glowing skin tone often leads to a single, powerful word in the world of aesthetics: Glutathione. As a "master antioxidant," it has gained global fame for its ability to rejuvenate the skin from within. But for those struggling with hyperpigmentation, the real question remains: Does Glutathione Lighten Dark Spots? The answer lies in the complex way this tripeptide...