gt brightening c+ with glutathione Toning Water Essence GT COSMETICS, Brightening C+ Night

10.1186/s4036001802808 124 MengZ.ZhuB.GaoM.WangG.ZhouH.LuJ.et al (2022)

Polysaccharide fractions Ganoderma atrum polysaccharide (PSG-1) and Ganoderma applanatum polysaccharides (GAP)derived from *Ganoderma lucidum* (tree-leaf reishi)have been demonstrated to ameliorate acrylamide- or cadmium-induced nephrotoxicity, primarily through suppression of the oxidative DNA damage marker 8-hydroxy-2-deoxyguanosine (8-OHdG), restoration of endogenous antioxidant enzyme function, and correction of dysregulated metabolic pathways ( Further investigations have revealed that increased glucose levels can cause advanced glycation end-products (AGEs) to bind to their receptors (RAGE), which in turn activates NOX to produce reactive oxygen species (ROS)

Oxygen and Moisture: Oxidation, prompted by exposure to air and moisture, can lead to the degradation of glutathione bulk powder

doi: 10.1038/nm1477