The Guinot Night Logic Crme helps to reduce the signs of fatigue and stress in the skin to reveal a more luminous appearance in the morning. Leaves the skin looking more rested, soft and supple.-Chrononight: based on Chronobiology, this biotechnological extract derived from pseudo-microalgae, has a day-night growth rhythm similar to that of cells. It enables cell metabolism activation when it is most propitious: at night.-Hydrocyte Complex: powerful moisturiser.-Esculoside: boosts microcirculation.To use: Apply evenings to the cleansed face.