THE BIOCHEMISTRY OF NIACINAMIDE IN THE SKIN
Niacinamide (a form of vitamin B3) has been incorporated into cosmetic formulations for many years, for good reasons too. Niacinamide has become prevalent in a wide variety of topical formulations due to its antioxidant activity and has therefore been proposed as an excellent antiaging ingredient. Studies have also shown that niacinamide has shown favorable benefits …