Glutathione as a skin whitening agent: Facts, myths, evidence and controversies Indian Journal of Dermatology, Venereology and Leprology Best Glutathione Supplement 4 Recommendations in 2026 Glutathione for the Skin Lightening : Benefits & Side Effects IV Drip Glutathione Benefits Glutathione is a powerful antioxidant that supports overall wellness from the inside out. It helps reduce stress effects, improve sleep quality, support skin health, strengthen the immune system,