Nicotinamide, also known as nicotinamide, is a white powder with a slightly bitter taste but without any smell. Nicotinamide is used in both medicine and cosmetics. What effect does nicotinamide have on the skin?
Nicotinamide is used in the field of skincare and will be made into some topical skin care products, used as whitening additives, the main role is to whiten the skin. Nicotinamide plays a very important role in whitening, it can prevent the deposition of melanin in the body, at the same time, will accelerate the already deposited melanocyte metabolism.
Nicotinamide can promote the production of new cells, make new synthetic cells more active, also can improve the skin epidermis layer, after appropriate use for a long time on the skin surface to form a layer of protective film, not only can be a very good lock the moisture of the skin, also can have very good maintenance effect to the skin, make skin water embellish luster.
In addition, the study found that nicotinamide has a certain effect on the dilution of color spots, long-term use of the face of the sun spots, and butterfly spots gradually fade, so that women’s skin is better and better. However, the higher the concentration of nicotinamide, the more irritating, so allergy testing is recommended before use.
