Daily anti-aging and anti-relapse facial care enriched with patented melasyl and niacinamide to hydrate and correct even persistent brown spots. Suitable for all skin types. Skin is instantly hydrated. una Within a week, the complexion is more even and spots are visibly reduced from loss of radiance to persistent spots: the B3 Mela serum is the new anti-aging serum based on 10% concentrated niacinamide. Multiproke innovation hyperpigmentation: the new resource to fight hyperpigmentation like never before*. It intercepts excess melanin before it marks the skin. 98% of women see the number of spots decrease after una week ** 98% of women see the color of the lightest spots after una week ** 96% of women see spot size decrease after una week *** Melasil has a new unique mechanism of action: it intercepts excess melanin before it marks the skin.