Product details:Tired-looking under-eyes? Enter Medik8's C-Tetra Eye Serum (7ml). Powered by tetrahexyldecyl ascorbate (AKA stabilised vitamin C), this lightweight formula works to smooth the look of fine lines and wrinkles around the eye, as well as brightening dark circles and uneven tone. It also calls on vitamin E, a powerful antioxidant which not only protects the skin against free radical damage, but it traps moisture to improve hydration. The cherry on top? Its radiance-enhancing capabilities are quickly absorbed into the skin, meaning you can continue with your following products without waiting... That's what we like to hear! Medik8 C-Tetra Eye Serum 7ml