What is it? A rich serum that will leave your skin looking noticeably brighter and renewed. Best when used in combination with the Resveratrol Vitamin C Moisturizer. Skin concerns? Cleansing Dry skin Tone and texture Noteworthy Ingredients? Retinyl Palmitate Vitamin C Need to know more? With a silky, lightweight texture, the Resveratrol Vitamin C Serum is powerful enough to noticeably improve the appearance of your skin, but gentle enough to be used every day. Infused with Resveratrol Ferment Extract, Vitamin A (Retinyl Palmitate) and Vitamin C (Tetrahexyldecyl Ascorbate), this beautifying blend will quickly have your skin looking brighter, tighter and smoother.