Vichy's Liftactiv Retinol Specialist Deep Wrinkle Serum is designed to visibly reduce wrinkles and lines, improving overall skin tone and boost skin's radiance for a healthy-looking, youthful appearance. Formulated with our highest concentration of anti-ageing skincare superstar active Retinol: 0.2% Pure Retinol combined with 1% Probiotic derived fractions, a cultured bacterial lysate known for their skin repairing properties. This lightweight milky serum, marries efficacy and tolerability, designed to nourish the skin, help promote skin elasticity, firmness, suppleness and renewal.