Niacinamide Whitening Toner contains two core ingredients: niacinamide and tranexamic acid. Niacinamide effectively inhibits melanin production and brightens the skin. Tranexamic acid accelerates skin metabolism, making the skin brighter and more radiant. It has a refreshing and non-greasy texture and is easily absorbed by the skin. Continuous use can improve dull skin and make the skin glow with natural radiance. It is suitable for all skin types, especially for people with dark yellow skin, to create fair and translucent skin for you.