From the Foxtale Lab, straight to your glow oven! We've mixed Vitamin C, folded in Glutathione, stirred soothing agents, and perfected the texture, all to serve you a serum that brightens in 8 Glutathione and Vitamin C: Powerful Duo in IV Therapy Glutathione + Vitamin C for Skin Brightening & Glow Orange + Mixed Berry Flavour Setu Setu Nutrition Glutathione and Vitamin C: Do They Work Together? Life Extension Should I Take Vitamin C with Glutathione? The Power of Combining These Antioxidants Bubs Naturals