Discover the secret to radiant skin with C Tetra Luxe, our Vitamin C serum that visibly firms and brightens your complexion. Curious for more? Swipe for a glimpse of our other 5 star serums The C tetra Range Medik8 INT Amazon.com: Medik8 C Tetra Luxe Balancing Vitamin C Serum For Face Smooths Fine Lines and Wrinkles Face Serum with Squalane Vegan and Gluten Free 1.0 oz : Beauty & Personal Care C Tetra Luxe Vitamin C Serum Medik8 US Enhance the look of your skin with Medik8 C Tetra , A Vitamin C serum designed to help improve the appearance of radiance and clarity., Formulated with stable Vitamin C, C Tetra is suitable for daily Medik8 C Tetra Lipid Vitamin C Radiance Serum, 30ml