Naturium's Niacinamide concentrated serum is formulated with pure 12% niacinamide and 2% zinc PCA that helps improve uneven skin tone and visually minimizes the look of pores, skin texture and fine lines.
This serum combines a high concentration of niacinamide (vitamin B3) with zinc salt of pyrrolidone carboxylic acid to purify and refine the complexion. Perfect for those with sensitive skin.