Simple Booster Serum 10% Niacinamide (Vitamin B3) 30 ML

Simple new Booster Serums contain high-performance ingredients to supercharge your skin care routine for instant, visible results. 10% Niacinamide (vitamin B3) and B5 hydrates, smooths and helps to strengthen and protect your skin barrier. It regulates sebum production (avoiding greasiness and breakouts) and even helps to reduce enlarged pores to improve your skin texture.