Clarins Double Serum Complete Age Control Concentrate was designed to target the 5 vital functions of the skin and improve your complexion. It consists of 21 active plant extracts including turmeric, this ingredient is renowned for its extraordinary anti-ageing effects. Skin is firmer with a bright, youthful complexion and fine lines and wrinkles are reduced.To use: Mix and warm a few drops between palms. Gently press onto clean the face and neck once or twice a day before applying your regular cream.