Lipid Vitamin C Radiance Serum \"Medik8\'s stabilised, low irritation vitamin C technology, designed into an effective antioxidant serum for the delicate eye area, which is often the first place to show visible signs of ageing. Lightweight and fast-absorbing, this powerful oil-based serum is enriched with tetrahexyldecyl ascorbate. This low irritation, stabilised, lipid-soluble form of vitamin C is combined with vitamin E to restore radiance around the eyes and prevent free radical damage. Medik8 C-Tetra Eye minimises the appearance of fine lines and wrinkles, brightens the complexion and maintains a visibly youthful eye area. Key benefits: - Enhances skin radiance - Antioxidant protection - Minimises the appearance of fine lines and wrinkles - Lightweight, moisturising texture Technologies: - Tetrahexyldecyl Ascorbate - Vitamin E Medik8 recommend a simple, highly effective anti-ageing strategy of using vitamin C and sunscreen in the morning and vitamin A at night. This strategy is called: CSA.