Restore radiance and combat visible signs of aging with Medik8 C-Tetra Luxe Serum. This hydrating serum harnesses the antioxidant power of vitamin C and E to brighten and smooth the complexion, promoting a more youthful and vibrant appearance. It is formulated to deliver powerful antioxidant protection and intense hydration, resulting in a rejuvenated and healthier-looking complexion. Infused with potent antioxidants, this serum effectively minimizes the appearance of fine lines, wrinkles, and age spots, leaving the skin with a more even tone and a radiant, revitalized look. With consistent use, it promotes a smoother and more resilient complexion, combating the effects of environmental stressors and aging, and enhancing the skin's natural luminosity. To use, apply a few drops to the face and neck after cleansing, gently massaging until fully absorbed. Use in the morning and evening for optimal protection and rejuvenation. Perform a patch test before regular use, especially for individuals with sensitive skin. Detailed patch testing guidelines can be found at medik8.com/patch-test. This serum contains a stabilised, low-irritation form of vitamin C, tetrahexyldecyl ascorbate, in a silky oil texture. Squalane and vitamin F help to nourish the skin’s barrier with moisture for a visibly healthy glow. It is clinically proven to reduce visible wrinkles and hyperpigmentation while restoring the look of overall skin radiance in as little as 7 days. Key ingredients include 14% Tetrahexyldecyl Ascorbate (Vitamin C), Vitamin E, Maracuja Oil, Fermented Red Ginseng, Vitamin F, Squalane. It is dermatologically tested.