According to Science Direct, Glutathione (GSH) is a tripeptide found in most of the tissues, especially in high concentrations in the liver, and plays an extremely important role in protecting hepatocytes, erythrocytes, and other cells against toxic injury. If this is still hard to wrap your head around, you arent alone
If you desire visible tightening, restorative collagen growth, and a radiant complexion that looks healthy and youthful, this serum is the definitive choice
Glutathione Skin and Pigmentation Research Small oral and topical studies have reported pigmentation changes, but the evidence does not support broad or injectable skin-lightening claims
Swisher SG , Anderson TM, Wen DR, Stene MA, Cochran AJ, Golub SH, Holmes EC
Treating melasma can be a long process, and relying only on topical treatments may not work for everyone
The product is supplied with a Certificate of Analysis (CoA) confirming purity, copper content and molecular identity