Niacinamide+Zinc is our powerful complex for the care of blemish-prone skin and for those who are bothered by enlarged and clogged pores. Niacinamide is a water-soluble vitamin, also known as vitamin B3. Niacinamide makes sebum drain better, resulting in finer pores and fewer blemishes and blackheads. Zinc slows the growth of bad bacteria on the skin and regulates sebum production. It is also used in many wound healing creams as it has wound healing properties. Thus, zinc is great in caring for oily and blemish prone skin.