Brand new in box, Full size 1 oz, MSRP $84.00 Instant Firming Retinol Alternative Serum New and improved! This anti-aging serum visibly firms, lifts and smooths the look of wrinkles. Formulated with Caudalie’s exclusive patented blend of Resveratrol, Hyaluronic Acid & Vegan Collagen 1, it is 3x more effective than retinol to firm and lift the appearance of the skin. This potent, yet gentle formula leaves skin looking more youthful without irritation. Suitable for all skin types. Skin type : all-skin Need : firming Key ingredients : Vegan Collagen 1, Hyaluronic Acid Texture : lightweight, silky serum