Three times more effective than Retinol to firm and lift, Resveratrol-Lift Instant Firming Serum corrects wrinkles and smoothes the oval of the face. Its ultra-concentrated formula acts instantly for lifted features and visibly firmer skin. It is formulated with Caudalies exclusive patented blend of Resveratrol, Hyaluronic Acid and Vegan Collagen, a plant-derived collagen.