Know what powers your glow! HK Vitals Glutathione Effervescent with Vitamin C works from within to help reduce pigmentation, combat oxidative stress and improve skin smoothness. Just one refreshing drink a SHCGlutathione Should You Use Glutathione And Vitamin C Together? Glutathione vs Vitamin C: Which Is Better for Skin Glowing? Glutathione, often called the bodys master antioxidant, actually depends on ascorbyl palmitate the fat soluble form of vitamin C to stay active and effective. , While glutathione neutralizes free