A super intensive serum in one single step has three all important luminosity-restoring actions on the skin. It fades out dark spots, it brightens age-related dull skin tone & it helps smooth & repair lines. A serum with a fresh fluid gel texture applied daily under a day or night cream. At the heart of the Vital Light Serum are four exceptional ingredients: Hexylresorcinol, a state of the art dark spot correcting molecule whose effectiveness & tolerance has been proven by rigorous clinical testing within the pharmaceutical industry, plus three extraordinary pioneer plant extracts.