SeneDerm® Collagen Night Pak by SeneGence® is a break-through anti-aging sleep treatment product that harnesses the power of 100% natural marine collagen, revitalizing caffeine, and SeneGence’s proprietary anti-aging complex, SenePlex Complex™ Plus, to seal in moisture while you sleep, and to create a protective veil that helps to prevent drying and damage that occurs overnight and can lead to unwanted signs of aging.