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Clin Invest Med 16 (3): 204-9
AdachiYIshiiTIkedaYHoshinoATamuraHAketagawaJet al
NAC provides L-cysteine, the rate-limiting substrate for glutathione synthesis, allowing cells to produce GSH endogenously
One solution is to create stable derivatives that can be absorbed into the skin, convert there to AA and do all the magic AA is proven to do (which is being an antioxidant, a collagen booster, and a skin brightener)
When an oxygen molecule enters the active site, deoxy tyrosinase converts back to the oxidized tyrosinase state, completing the cycle
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