In order to restore the skin's comfort, The Skin Protect ComplexTM, which contains vitamin PP and a blend of two sugars, works to maintain the skin's water reserves and physically and biologically rebuild a healthy skin barrier: - Vitamin PP aids in the reconstruction of the skin barrier, restoring the skin's suppleness and comfort over time by promoting the production of lipids. - across an increase in the synthesis of aquaporins (water channels), the combination of sugars maximizes the skin's water reserves and enhances the hydric movement across the skin's layers. This offers intense hydration for a full day*; to maintain this effect, it encourages the production of hyaluronic acid, a molecule that is extremely hygroscopic. - By retaining water from the outside, the glycerine and vaseline in these therapies serve to compensate for the dehydration of the skin.