According to a study published in the Journal of Clinical and Aesthetic Dermatology , Vitamin C concentrations of 10% to 20% can help stimulate collagen production, fade the appearance of dark spots and other forms of hyperpigmentation as well as brighten the complexion and protect your skin from free radical damage
Very popular during flu season, travel periods, and high-stress times
Treatment Overview Glutathione is the body's "master antioxidant," a tripeptide made from glutamine, glycine, and cysteine
Seiwerth S, Rucman R, Turkovic B, Sever M, Klicek R, Radic B, et al
10.1172/jci125509 J Clin Invest