Result : instantly unifies the complexion leaving the skin smoother and suppler. Product description : this moisturizing, smoothing serum contains high concentrations of regenerating agents, Hyaluronic Acid, Cucumber and Silk extracts which really soothe the skin and leave it feeling silky soft! It is recommended for all skin types. Direction for use : apply a few drops of Silk Plus all over the face, neck and cleavage in the morning and/or in the evening. This product is one of the final touches in the Biologique Recherche beauty treatment program.