Our advanced 20% Vitamin C Serum contains a potent blend of Vitamin C 20%, Vitamin E 1% and Ferulic Acid 1%. It is a powerful antioxidant serum that can brighten the skin, fade sun spots, age spots and reduces signs of hyperpigmentation and fine lines while providing a radiantly dewy hydrated complexion. Powered by plant stem cell technology our vitamin c serum is a potent free radical avenger. This serum brightens skin, builds collagen, and evens out skin tone.