CLARINS PRO-AGEING INNOVATIVE SKIN NUTRITION. Clarins Pro-Ageing Skin Nutrition Innovation.Clarins Laboratories has developed a pair of potent active ingredients that put the radiance back into your skin. The organic flower extract and ecsin (active molecule in the fruit) from the horse chestnut tree are known to affect the micronutrient network. A product of Clarins Laboratories expertise, this invigorating duo maximises the penetration of nutrients in the skin. Your skin is better nourished and its radiance is restored. Nutri-Lumière Night Cream comforts the skin with an endlessly melting and infusing formula that's perfect for revitalising and nourishing your skin, and making it glow.