Shrestha B, Reed JM, Starks PT, Kaufman GE, Goldstone JV, Roelke ME, et al
Stanczyk FZ, Azen CG, Pike MC
Hepatic GSH in Liver Disease Low hepatic GSH concentrations develop in dogs and cats with substantial liver injury (necroinflammatory, cholestatic disorders)

- both actually Astaxanthin being 6000X more powerful than vitamin C works like an internal skin healer and heals pigmentation, dark spots and clears out the skintone Astaxanthin supports natural glow and brightness by: Inhibiting melanin oxidation Blocking UV-induced melanin synthesis Supporting healthier, more even-toned skin In clinical studies, astaxanthin (412 mg/day) helped: Reduce melanin-related discoloration Improve blood flow and oxygenation to skin Produce a pinkish glow that mimics a healthy flush Glutathione Glutathione works primarily by: Inhibiting tyrosinase Reducing oxidative stress that triggers hyperpigmentation Encouraging lighter melanin production (pheomelanin) Some studies have shown that 500 mg/day of glutathione for 412 weeks can slightly lighten skin tone, especially in women with melasma or post-inflammatory hyperpigmentation
37 , e23012 (2023)