How To Use: After cleansing your face, apply DEBAIY Niacinamide Serum until the skin feels moist. If using toner, apply first before using the serum Effects: Inhibits melanin production, accelerates skin repair, anti-aging and shrinks pores Ingredients Brief: 5% Niacinamide, and a proportionate amount of Sodium Hyaluronate, Snail Secretion Filtrate, Palmitoyl Pentapeptide-4, Ceramide, Zinc-PCA botanical extracts. Made with 100% Natural ingredients from Earth Niacinamide: Accelerates skin repair, Inhibits melanin deposition & restore skin natural color