Collagen represents 70% of skin weight: it is the cement and support that provides structure and firmness. With age, collagen tends to loose tightness thus our skin loses also its tonus.The Ultime Youth (Ultimate Youth) collection was developed to nourish, improve and preserve the elasticity and firmness of the skin. Furthermore, this Collection from France Laure thoroughly hydrates, boosts cellular regeneration, smoothens wrinkles and fine lines, softens facial contours, to restore a youthful appearance.