Facial serum made from 20% Sirtalice™, an oligopeptide complex, which promotes smoothness with anti-aging action. Helps natural collagen replenishment and reduce fiber degradation, smoothing the appearance of wrinkles. Contributes to toning and firming the contours of the face, while promoting hydration. It has a fluid texture, quickly absorbed and with immediate effect. Suitable for all skin types. Dermatologically tested.