The Cosmedix Cell ID AM/PM Nutritive Defense Serum not only makes your skin look younger – it makes it feel younger! As oligopeptide reverses damage caused by pollutants, niacinamide improves the skin’s elasticity and balances discoloration. Meanwhile, ultra-hydrating coconut extract and copper amino acids remove harmful toxins that speed up the aging process, and spin trap protects the cells from further harm, giving you a visibly younger, vibrate appearance.