While you sleep, your skin becomes more active, repairing and regenerating skin cells. This is the most important time to strengthen and nourish your skin. Ommerse Overnight Recovery Creme is the natural counterpoint to an active day – a little bit of R and R to calm and nourish the skin. It’s not sheer indulgence, though. While you sleep, retinol works to reduce fine lines and wrinkles, ceramides nourish and calming agents protect against inflammation.