Niacinamide is a strong type of Vitamin B. “This powerhouse ingredient contributes to the support of the skin against pollutants and other irritants,” board-certified dermatologist and creator of fresh skincare model Goldfaden MD, Gary Goldfaden, M.D., FAAD tells mbg.
Here’s the way it works: “Niacinamide Increases production of ceramides and fatty acids, two key components of the skin’s outer protective barrier,” Goldfaden explains.
In skincare formulation, you could find niacinamide in two types: nicotinic acid (also called niacin) and nicotinamide (additionally referred to as niacinamide), Goldfaden says.
The latter, niacinamide, is a necessary ingredient within the creation of two necessary enzymes referred to as NADH and NADPH, each of which play a central function in mobile power manufacturing and the formation of pores and skin lipids, he provides.
The unhealthy information is that these enzymes naturally decline with age. However, “The good news is that topical application of niacinamide helps preserve these valuable enzymes that defend your skin against many of the common factors that accelerate aging,” Goldfaden says.