Some people’s skin easily out of the oil, pore bulky, especially in summer, using skin care products or used the wrong skin care products are more likely to give oil, should from nature to solve problems, skin give oil more than most because of the imbalance caused by the oil and water in skin, cosmetic grade nicotinamide can by reducing sebum production of fatty acids, triglycerides and repairing effect, Make the water oil in skin get balance state, also can play to alleviate the effect to pore bulky.
Cosmetic grade nicotinamide is a good thing, but not the higher the concentration is the better. At present, in the skin care products we use, the concentration of cosmetic grade nicotinamide is between 2% and 5%. Relatively speaking, it can not only achieve good effect, but also reduce the skin intolerance to cosmetic grade nicotinamide.
