Niacinamide is a form of vitamin B-3 that helps nourish and protect skin cells. The only trouble is that the human body cannot store this water-soluble vitamin in the skin or blood cells. Since it may not be consumed internally, it should thus only be used as a topical supplement.

The best way to do so is to use it as a face serum for oily skin because it helps apply a mix of concentrated actives in an effortless yet rewarding manner on the skin.

Niacinamide, also known as vitamin B3, has many potential uses for your skin: 

Antioxidant properties

Niacinamide may help combat free radicals that can cause signs of aging like wrinkles, sallowness, and sun spots. It may also help reduce redness and uneven skin tone. 

Skin elasticity

Niacinamide may stimulate collagen and keratin synthesis, which can help maintain healthy skin cells and increase skin elasticity. 

Hydration

Niacinamide may enhance the function of your skin's lipid barrier, which helps lock moisture in and keep pollutants out. This can make your skin more hydrated and less sensitive. 

Oil production

Niacinamide may help balance your skin's oil production, which can make it a useful ingredient for people with oily skin and clogged pores. 

Other benefits

Niacinamide may also help lighten dark spots, reduce pore size, treat hyperpigmentation, eczema, and breakouts. It may also tighten skin, improve skin tone, and fight premature signs of aging.