Reduces the look of deep-set wrinkles and fine lines.Hydrates and deeply nourishes skin nightly.Plumps skin to restore its bounce and youthful contour.Evens tone and leaves complexion radiant.Paraben free. Non comedogenic.Unsurpassed performance in an anti-aging multitasker, our patented NIA-114 (Niacin) molecule boosts Retinol's power to work harder, faster, more efficiently without the irritating side effects.NOW RETINOL WORKS HARDER, FASTER, SMARTER.For the first time, two of the most powerful anti-aging actives unite in one powerful treatment. For Retinol (vitamin A) to achieve its age-fighting potency, it needs NIacin (vitamin B) to convert to its active form. StriVectin's proprietary NIA-114 molecule is one of the most active forms of vitamin B, with the ability to absorb deeply into skin and strengthen its moisture barrier, reducing Retinol sensitivity.The pair forms a dynamic duo as NIA-114 activates Retinol's age-fighting power to work harder, faster, more efficiently without the irritation side effects. You get superior age-fighting benefits throughout the night to fight deep-set wrinkles, even out tone and texture, and deeply nourish skin. The result is the unsurpassed performance of Retinol without the irritation.