NIACINAMIDE - By boosting the production of natural lipids, such as ceramides and fatty acids, vitamin B3 fortifies the skin’s barrier function, thereby ensuring it stays plump, smooth, and hydrated as well as protected from outside damage. The vitamin furthermore inhibits the production of melanin pigments, which can cause skin discoloration, while the anti-inflammatory benefits help diminish redness and irritation, resulting in a radiant and even skin tone. By increasing the collagen and elastin production as well as improving microcirculation, the vitamin helps revive skin and bring back a healthy glow and texture.