This serum has been specially developed to refresh the skin literally and figuratively. The combination of PemuPur™ START polymer, which is natural-derived and efficient, and Hydramol™ TGL ester, which is an ECOCERT certified water-dispersible humectant and a low level of Sodium Stearoyl Glutamate acting as co-emulsifier, provides excellent stabilization of the emulsion at low viscosity with a refreshing sensory during application. The serum contains up to 20% of oils, including Schercemol™ 1818 ester, selected for a soft but not greasy afterfeel. Actiphyte™ grapefruit seed helps to purify and unify skin tone. Argireline® Amplified peptide is a multifunctional ingredient able to improve and relax appearance of expression wrinkles and to address aging-related changes of skin for an overall younger-looking appearance.