In this enzymatic reaction, GSH becomes oxidized to GSSG, which is recycled back to GSH by the NADPH-dependent GSSG reductase as shown in Figure 2
It is very effective if applied regularly
Unlike the allosteric activator compound 102 , the GPX4 inhibitor RSL3 binds to the substrate binding site
These antioxidants, in combination with Glutathione, help protect the skin from environmental damage, slow down the aging process, and promote skin rejuvenation
It can help achieve a more even skin tone over time
The general reaction involves formation of an unsymmetrical disulfide from the protectable protein (RSH) and GSH: [24] RSH + GSH + [O] GSSR + H 2 O Glutathione is also employed for the detoxification of methylglyoxal and formaldehyde, toxic metabolites produced under oxidative stress