Nine Less Mela-Pro 5% Tranexamic Acid Serum contains 5% Tranexamix Acid, 2% Niacinamide and Glutathione that help brighten skin tone, reduce skin pigmentation and minimise pores. Consists of Hyaluronic Acid and Glycerin that provide deep moisture to the skin and reduce redness. Lightweight texture helps deliver nutrients into the skin faster.