Niacinamide, also known as vitamin B3 and nicotinamide, is one of the most
revered and hardest-working ingredients in skincare. Niacinamide delivers 5
main benefits including: improved moisture barrier, reduced appearance of
large pores, fine lines and wrinkles, dark spots and regenerated surface skin.
Olay’s Niacinamide has a 99% purity rating and is actually better than USP
Olay has been researching niacinamide for over 20 years and was one of the
first to market.