Glutathione is a natural antioxidant your body makes, and it can influence melanin production which is why its sometimes marketed for skin brightening., Oral supplements are mostly broken down in What is Glutathione IV Therapy, How it works & Cost in Los angeles The Importance of Glutathione in Health and Healing Dr. Todd Maderis Top 8 Glutathione Rich Foods For Glowing & Healthy Skin Amazon.com: Liposomal Glutathione Supplement 500mg Pure L Glutathione (GSH) Reduced Active Form, Made with Organic Whole Food, Non GMO Phospholipid Complex Antioxidant 120 Count : Health & Household