Sérum Longue Vie is a long-awaited addition to the renowned Longue Vie range, a collection of products containing the innovative Longue Vie Complex. The Longue Vie Complex boosts and stimulates the vitality of three different types of skin cells for maximum results. The cells deep in the basal layer are stimulated to revitalise the skin, making it look more youthful; the epidermal cells are strengthened by providing greater vitality and cohesion, resulting in skin that is more supple; and the cells responsible for the skin’s elasticity and tone are targeted to smooth away wrinkles.