NIA24 is the first inside-out topical Niacin-Powered skin barrier building system. NIA24 patented MicroNutrient Delivery system brings a continuous-release form of Niacin deep into the skin, which helps restore skin's outside barrier naturally. NIA24 taps into skin's own self-protective powers 24-hours a day to ensure stronger, better skin that is more resilient to sun damage.
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