For a long time, cosmetic grade nicotinamide in the skin care industry is considered to be the star ingredient, very popular, the major brands are also very popular for it, you may find cosmetic grade nicotinamide in more than ten to thousands of dollars of skin care products.
Cosmetic grade nicotinamide is known in the field of skin care products are its whitening effect, and it can not only inhibit the formation of melanin, reduce already produce melanin, promote metabolism of skin cells, keep skin moisture content, promote the dermis microcirculation, fade wrinkles, shrink pores, control oil, even to repair the skin can also play a good effect.
When we use cosmetics containing nicotinamide skin care products, some people will wonder whether to distinguish the use time? Night or day use? In fact, it can be used during the day and at night, but when using cosmetic grade nicotinamide skin care products during the day, it is recommended to take appropriate sunscreen measures, and it is more helpful to repair the skin at night. Therefore, there is no need to consider using it during the day or at night.