does glutathione really lighten skin The Science Behind Whitening Injections: A Comprehensive Guide Reduced Glutathione for Skin Whitening
Description
Collagen in the skin became 44.6% less fragmented, skin hydration went up by 13.8%, elasticity improved by 22.7%, and wrinkles reduced by 19.6%

Adsorption 19 , 2537 (2013)
This reduction also limits sirtuin activity, especially SIRT1 and SIRT6, which help maintain genome stability

Banting lecture 1988
