Nicotinamide is a form of vitamin B3, and nicotinamide is usually divided into cosmetic grade nicotinamide and medical grade nicotinamide according to different uses. As the name implies, cosmetic grade nicotinamide is mainly used in the production of cosmetics and skin care products, while medical grade nicotinamide is used for medical purposes.
Today we are going to introduce cosmetic grade nicotinamide, a cost-effective and popular ingredient, which can meet our daily skin care, improve and protect the skin, high safety, but the price is not expensive.
Level at present, we use cosmetics nicotinamide mainly by chemical synthesis, not pure cosmetics level the main impurity is niacin, nicotinamide in addition to people who are allergic to cosmetics level niacinamide, cosmetic grade nicotinamide intolerance is the main reason of the impurity niacin, therefore, to use big company production of high purity grade cosmetics nicotinamide skincare relatively use feeling will be better.
