The Neoretin Discrom Control Serum Booster Fluid is a concentrated, depigmenting formula with ingredients that prevent future pigmentation and rectify existing discolouration. The powerful Whitening Booster System contains 6 active ingredients, such as Kojic Acid and Niacinamide, which work to prevent the formation of dark spots by regulating melanin production. RetinSphere Technology gently delivers Retinol to the skin and promotes skin renewal and refines texture leaving the skin more uniform and with a luminous finish. It has a light texture which allows for rapid absorption. This serum is highly tolerable and is suitable for use on all skin types that are not sensitive.