haruharu wonder 4% TXA Dark Spot Go Away Serum, 1.01 fl. ozPotent 4% tranexamic acid and antioxidant rich n. Pearin diminishes existing dark spots and prevents new ones from forming deep within the skin. Vitamin C and its derivative team up to halt excess melanin production. Niacinamide regulates melanin and evening skin tone for a smoother look. Calming centella complex soothes and pacifies the skin. Say goodbye to the dark spots, and hello to a confident glow with this serum's powerful blend of skin loving