Correct pigmentation as you sleep with the Bioderma White Objective Lightening Serum, a highly effective overnight concentrate. Crafted with the most concentrated dose of Bioderma's W.O.® patent, an innovative complex that acts on the main biological mechanisms responsible for pigmentation, this Lightening Serum lightens dark spots, evens out the complexion & enhances radiance. The lightweight gel is suitable for all skin types, even sensitive, providing an intense peeling action with glycolic acid, which kickstarts cell renewal. A dose of vitamin C reduces the number of melanin pigments in the epidermis, ensuring a powerful brightening effect. Apply every evening before your preferred moisturiser avoiding the eye contour. A slight tingling sensation is normal due to the high concentration of active ingredients. The Bioderma White Objective Lightening Serum is fragrance-free & paraben-free.