Niacinamide / Vitamin B3

Niacinamide/Vitamin B3 is a slow-release whitening additive used in cosmetics to prevent rough skin, which is safe and stable, non allergic to the skin, and promotes skin microvascular circulation. It is used in hair growth and whitening products, with hair care products ranging from 0.2 to 0.5% and skin care products ranging from 1 to 4%

Niacinamide/Vitamin B3 is widely used in food, medicine, and cosmetics.