DHC Extra Nighttime Moisture comforts and hydrates skin and helps reverse the harmful effects of aging, environmental aggressors. Formulated with soothing olive oil, squalane and other emollients, it helps skin recover and rejuvenate while you sleep. So you wake up to a complexion that looks renewed and refreshed.Key Benefits:Works with your skins natural overnight revitalization cycleOlive oil and squalane moisturize and fortify skinCollagen promotes elasticity to reduce signs of agingHelps soften and promote collagen for younger-looking skin