Catering for all skin types, including mature, the Gentlemen's Tonic Advanced Derma Care Hero Peptide Serum helps to firm, hydrate and strengthen skin. Powered by Cocoa Extract (rich in antioxidant Vitamin E) and SNAP-8 (a natural ingredient that delivers a Botox-like effect), the fast-absorbing, anti-ageing serum works to relax facial muscles; reducing the appearance of fine lines and expression wrinkles. Its highly concentrated formula utilises skin-firming agent Raffermine 2 to tighten and restructure, whilst Signal-10, derived from Sodium Salt of Hyaluronic Acid, has the ability to bind 1,800 times its own weight in water. Skin is soft, smooth and deeply moisturised. Free from parabens, petroleum derivatives, animal extracts, synthetic perfumes and artificial colours/extracts.