A facial serum formulated to brighten and smooth skin. Boosted with a super-rich source of Vitamin C, plus 10% Niacinamide.Glow Lab Vitamin C Brightening Facial Serum is a radiance-boosting formulation designed to brighten and smooth skin. Formulated with antioxidant-rich SUPEROX-C™ AF - which contains the world's richest source of Vitamin C (Kakadu Plum). Brightens and evens skin tone, helping to reduce pigment production including UV and brown spots.Boosted with Witch Hazel and 10% Niacinamide (Vitamin B3) to help hydrate & smooth skin and reduce the appearance of large pores and hyperpigmentation.