Medik8's C-Tetra helps combat sun-induced damage to your skin, trigger collagen synthesis, increase skin elasticity and density as well as improving the texture of the skin and its complexion. Enhanced with additional skin-brightening and nourishing ingredients, Medik8's C-Tetra Luxe harnesses the power of their best-selling vitamin C serum to provide powerful antioxidant action. Offering double the amount of vitamin C compared to the original C-Tetra Serum, it's ideal for individuals seeking to improve the radiance of their skin.  Innovative, water-free, and 100% stable, this vitamin C-rich formula is formulated with a unique combination of skin pampering oils and vitamin C to shield against sun and pollution-induced damage.  The combination of Vitamin C and E works to restore radiance and support the skin barrier while fighting visible signs of aging. Through reducing fine lines and wrinkles, this powerful blend also reveals a brighter complexion and balances skin tone. Absorbing qui