Suitable for all skin types, VICHYs Liftactiv 0.2% Pure Retinol Specialist Deep Wrinkles Serum is a lightweight formula that visibly firms and smooths the skin. n Made with 0.2% pure retinol, the powerful serum helps to diminish the look of fine lines and textural irregularities. The potent retinol active is joined by 1% probiotic derived fractions, a cultured bacterial lysate believed to have skin soothing and replenishing properties. Its milky texture offers a cooling sensorial application, while Vichy volcanic water works to refresh and hydrate the complexion for a supple look and feel. The serum arrives equipped with a pipette applicator for precise and controlled use.