Details: advanced night time protection for visibly improved deep lines and wrinkles. Younger looking skin in just 2 weeks.; Designed to work with your skins overnight repair process, wake to skin that feels moisturised for up to 24 hours, and looks healthier and refreshed.; Powered by Matrixyl 3000 Plus TM, the technology from our clinically proven Protect and protect intense Advanced Serum.; This formulation is effective at visibly reducing lines and wrinkles. It also contains double defence technology, No7 's most advanced night time protection against the damaging effects of environmental stress.; hypo-allergenic so it's kind to even the most sensitive skin.