Glutathione: a powerful antioxidant for a healthy skin You have one built in detoxification system that works 24 7 to keep you alive. Meet your body's Master Antioxidant: Glutathione. Often called the "mother of all antioxidants," Glutathione is a small protein Glutathione is an amino acid and that acts as a powerful antioxidant to preserve and protect the brain and other body tissues by protecting them from the damage of free radicals and Vita Glow Glutathione Cream Skin Whitening Night Cream