Anti-darkening serum Guinot Longue Vie Discover me - "infusion" of youth in the nucleus of the cell Longue Vie Serum revitalizes and stimulates cellular energy, for a rejuvenated complexion. An "infusion" of youth with 56 cellular ingredients that support cellular regeneration. Serum that activates vital functions for a rejuvenated appearance of the skin, thanks to the 56 Cellular Life Concept actives necessary for cellular vitality. Results: Deep anti-wrinkle treatment. Intense smoothing effect. Improves cellular vitality. Ingredients: Cellular Life Concept (Guinot patented ingredient that contains the elements necessary for the cellular life environment): 20 amino acids - constituents of proteins, which play a vital role in the structure, metabolism and physiology of cells. 14 vitamins, 14 biological ingredients - these compounds are essential for the proper functioning of cells, 8 active ingredients necessary for cellular life. The Biotechnological Complex offers an immediate lifting and toning effect. Colalift increases skin elasticity and gives it firmness avoiding the destruction of elastic fibers. Pentavitin deeply hydrates the epidermis. It can be used to reduce the scars left after acne or after excessive exposure to the sun.