This potent, yet gentle, formula quickly and visibly minimises lines and deep wrinkles, firms, evens skin tone and boosts radiance for more vibrant, youthful-looking skin.Perfect for:- Contrasting deep wrinkles- Fighting dryness linked to genetic and hormonal ageing- Giving a softer skin and a younger lookThis serum uses Retinol Tri-Active Technology: a combination of retinol, immediate-action stimulant, gradual release, and active ingredients that stimulate its production. Quickly and visibly reduces wrinkles and expression, evens the skin and increases the brightness of the face. To use: At night, apply a thin layer to the face and follow with a moisturiser. Reduce frequency if sensitivity occurs.