Niacinamide, also known as vitamin B3, is a multi-functional skincare ingredient that helps strengthen the skin barrier and improve overall skin health. It is known for balancing oil production, minimizing the appearance of pores, and visibly brightening uneven skin tone. This versatile ingredient also helps calm redness and support smoother, more refined skin texture. With regular use, skin appears clearer, more even, and naturally radiant.

Niacinamide is generally very well-tolerated, but at higher concentrations some people may experience mild irritation or temporary flushing, especially on sensitive skin.