Clarins Double Serum Complete Age Control Concentrate 30 ml                                                                                                                                       Clarins #1 bestselling anti-aging serum.* Two power-packed serums in one! Formulated with 21 potent plant extracts—including age-defying Turmeric—to visibly firm, smooth and boost radiance in just 7 days.** Performance that goes further in decoding the language of youth to address all visible signs of skin. All ages, all ethnicities, CLARINS SCIENTIFIC INNOVATION                                                                                                             The unique two-phase formula is inspired by the dual water and oil nature of the skin. The iconic dual-chamber houses the perfect ratio of water soluble (hydric) and oil soluble (lipidic) ingredients, similar to the skin's hydrolipidic film.