The Clarins Double Serum Complete Age Defying Concentrate is a revolutionary treatment designed to target the visible signs of aging. This dual-phase formula combines the benefits of both water- and oil-soluble ingredients to revitalize the skin's five essential functions: hydration, nutrition, oxygenation, regeneration, and protection. Formulated with potent plant extracts, this serum works to improve skin density, firmness, and radiance while smoothing the appearance of wrinkles and fine lines. It offers a comprehensive approach to age-defying skincare, suitable for daily use to reveal skin that looks younger and healthier. Apply morning and/or evening to a perfectly cleansed face and neck, warming the product between your hands before gently pressing it onto the skin.