Glutathione as a skinlightening agent and in melasma: a systematic review Sarkar 2025 International Journal of Dermatology Wiley Online Library Glutathione injections are taken once a week for 6 weeks. They reduce melanin production and make skin lighter. The cost is 5000 per sitting for double dose glutathione with Vitamin c, b complex and When skin looks tired or patchy, it's often down to oxidative stress and excess melanin production. Medisco Meso Glutathione targets both. Known as the master antioxidant, glutathione helps: Brighten and Melanin Decolorizing Activity of Antioxidant Enzymes, Glutathione Peroxidase, Thiol Peroxidase, and Catalase Molecular Biotechnology Springer Nature Link