Clarins Pro-Aging Nutrition and Illumination Innovation. Clarins Laboratories have developed a powerful duo of active ingredients that restores skin's radiance. Derived from horse chestnut, the organic flower extract and escin, an active molecule derived from the fruit, are recognized for their action on the micronutrient network. This vitalizing duo, developed through Clarins Laboratories' expertise, optimizes the diffusion of nutrients into the skin. Better nourished, the skin regains its radiance. Nutri-Lumière Nuit is a comforting, creamy, ultra-melting, and quickly absorbed treatment, ideal for nourished, revitalized, and radiant skin upon waking. Clarins Plus: - Intensely nourishes - Replenishes and restores the radiance of undernourished skin weakened by age.