Hello Salomé, Thank you for contacting us! In the case of looking for a product that helps you reduce expression lines, the Chanel Le Lift serum can be of great help. It is an anti-aging treatment that firms the skin and reduces the presence of signs of aging. You can consult the rest of the products in the Le Lift line to complete your treatment. The result is a smooth and luminous skin. In addition, it adapts to all skin types. All the best.