This innovative product is half oil and half serum, blending all three of Caudalie's patented potent anti-agers (viniferine, grape vine resveratrol, and grapeseed polyphenols) into a fast-absorbing blend.  Clinical studies demonstrated improved smoothness and more even tone to the skin after 28 days of use.  You can apply this on its own as a lightweight moisturizing serum, layer it under creams for an added cushion of moisture, mix it into moisturizer for added richness, or apply it midday over makeup to refresh dry skin.  For those who may find conventional antioxidant serums too irritating, this moisturizing blend is packed with active ingredients and balanced by ample amounts of moisture to prevent dryness or irritation.