Glutathione as a skin whitening agent: Facts, myths, evidence and controversies Indian Journal of Dermatology, Venereology and Leprology Does Glutathione Really Work for Skin Whitening? Facts vs. Myths Which is more effective for skin whitening, Glutathione or Type I Collagen? If your skin isnt giving what its supposed to give then this supplement is for you, Topical creams can only do so much., For long lasting glowing skin results, you need to work from within and