Bright skin starts with brilliant science. Our vitamin C serums are expertly formulated to deliver powerful antioxidant protection while supporting a visibly smoother, more radiant complexion. Pair with The Medik8 C Tetra Serum delivers powerful antioxidant protection against environmental stressors while minimising the look of uneven skin tone for a visibly brighter finish. Infused with a stable form of vitamin C, Medik8 C Tetra Lipid Vitamin C Radiance Serum .27oz Imperfect Box eBay A formula for every skin type., Swipe to find your perfect Vitamin C match. , , C Tetra our lightweight oil is suitable for beginners and sensitive skin, , C Tetra Luxe a richer oil formula