The Day To Night Duo revitalizes skin from dawn until dusk. This set includes two transformative formulas created for both day and night use. It features advanced overnight anti-aging treatment, formulated with proprietary RetinalXR™ technology to visibly smooth and brighten skin. It also contains an ultra-rich intensive moisturizer which mimics lipofilling to help rebuild facial fullness and support collagen production. Choose your moisturizer for a personalized skincare ritual.