Cosmetic grade nicotinamide is a versatile skin care ingredient that not only whitens the skin, as most people know, but also has many more functions, such as anti-aging, pore narrowing, moisturizing, and yellowing.
Currently on the market, vaseline, Dabao, Olay, L ‘Oreal, Vicz, Helena, Lancome and other brands add cosmetic grade nicotinamide to many of their products. As a multifunctional, low-cost skin care ingredient, it can play its role in products with different functions, and the cost performance is very good.
Cosmetic grade nicotinamide can be added to most skin care products with different functions. Although the ingredients are safe, a small number of consumers will suffer from intolerance after using cosmetic grade nicotinamide products for skin care. Of course, most people can still adapt to this ingredient. If there is intolerance, do not worry too much. Stop using it first. After the skin is recovered, you can dilute the cosmetic grade nicotinamide products and apply them in a small area.