BENEFITS OF DALFOUR BEAUTY ULTRAWHITE GLUTATHIONE CAPSULES W/ COLLAGEN & VITAMIN C - 2400MG/SERVING WITH 1600MG REDUCED L-GLUTATHIONE1600mg Glutathione The body's master antioxidant and used around the world for skin care.Supporting Power of Vitamin C Vitamin C is an antioxidant that protects cellular glutathione, keeping it in its active, reduced state. It is a also cofactor in collagen synthesis reactions.The Power of Hydrolyzed Collagen Collagen is the primary structural protein in the human body. It is found in the nails, hair and skin.