This advanced treatment serum is formulated with light-diffusing technology that begins to balance the appearance of uneven pigmentation within days. A blend of Niacinamide, Hexylresorcinol and Shiitake Mushroom help fade spots for brighter, more even-toned skin. Skin-shielding actives comprised of a film-forming polymer and Amino Acid, protect against pollution-induced dark spots. Say Farewell to heavy concealers and full-coverage foundations to cover up your dark spots and reveal your beautiful even-toned, smooth skin.