The basics Powered by Astaxanthin, an antioxidant that is 6000 times more powerful than vitamin C, this serum brightens stressed skin. The benefits Created to preserve and restore skin’s youthful appearance and help prevent stress-induced signs of aging—from fine lines to discoloration and loss of radiance. The uses The fast-absorbing formula helps correct damage and boost hydration levels while improving tone and texture. The bottom line Formulated with Astaxanthin, a groundbreaking antioxidant harvested from Icelandic micro-algae, Icelandic Youth Serum transforms uneven, photo-aged skin, while defending against pollution and premature aging, for healthier, glowing skin.