VCx Serum is a combination of antioxidants used for ageing skin. It contains vitamin C, vitamin E, and ferulic acid as active ingredients that benefit individuals with signs of photodamaged/ageing skin (dryness, dull complexion, rough texture, fine lines, wrinkles, age spots) and melasma/hyperpigmentation. Vitamin C is essential for the making of collagen and is thought to have an antiaging effect.