BRIGHTENING VITAMIN C SERUM: Bring dull skin back to the bright side with our Vitamin C brightening serum! Its lightweight jelly formula gives skin a plumper-look and is packed with nourishing Vitamin E and B5, plus antioxidant-rich grapefruit. The star ingredients – Vitamin C and Niacinamide (Vitamin B3) helps create a double brightening effect to provide your skin with its daily dose of vitamins!