Thank to the synergistic and complementary action of 2 active ingredients, Ducray Melascreen Eclat Lightening Rich Cream SPF15 supports skin lightening of the superficial brown spots.Vitamin C, also called ascorbic acid, acts inside the melanocytes (cells making melanin) by blocking the enzyme implied in the excessive synthesis of melanin. Through its antioxidant activity, it also attenuates the surface coloration of oxide melanin.Vitamin C under the shape of Ascorbyl Glucoside, is gradually released during application to the skin, which ensures a durable activity.Niacin amid allows blocking the synthesised melanin before appearance to the skin.Melascreen Eclat lightens and evens the complexion, in particular in case of irregular pigmentation. The skin"s radiance is restored.Its creamy and moisturising texture constitutes an excellent make-up base. This care also contains photo protective filters, which ensure a SPF15 protection against brown spots.