Nicotinamide can be used to treat stomatitis, pellagra, solar dermatitis and other skin diseases in the medical field, but nicotinamide is not only widely used in the medical field, but also known for its application in cosmetics and skin care products. Generally speaking, nicotinamide used in cosmetics, skin care products and other products belongs to the cosmetic grade nicotinamide, which can be added to shower gel, shampoo, sunscreen, cream, essence, cleansing milk, facial mask and other products.
Hair damage caused by physical or chemical reasons can be improved by cosmetic grade nicotinamide, but also increase the gloss of hair, for dark skin, acne muscle, rough skin pores, but also improve the skin to moisturize, whiten, acne, light spots and other effects.
Cosmetic grade nicotinamide is safe to use and has no side effects on the skin, but not all skin can show good adaptability to cosmetic grade nicotinamide. If it belongs to sensitive muscle, it is recommended to choose products with low concentration of cosmetic grade nicotinamide and try them out first to reduce the occurrence of allergies.