1. In Cosmetics
Nicotinamide is used in the basic cream system of cosmetics, the dosage is 2%, can achieve whitening anti-wrinkle, moisturizing, shrinking pores and other effects.In addition, nicotinamide can also be used to treat dark circles, as it dilates blood vessels.
2. Medicine raw materials and Food additives.a. Promote the normal growth and development of human body.
b. Prevention and treatment of skin lesions and digestive tract diseases such as: pellagra, dermatitis,vomiting, diarrhea, etc.
c. Treat coronary heart disease, viral myocarditis, rheumatic heart disease and a few digitalis poisoning caused by the arrhythmia.
3. Feed additives

1.Accelerate metabolism and promote the exfoliation of melanin-containing keratinocytes. 

PRODUCT NAME			Vitamin B3/Nicotinamide
Storage	Sealed and kept in a dry place
Items of analysis	Specification				Results
Description	White  crystalline powder				Complies
Assay	≥99.0%				99.2%
Melting point	128~131ºC				129.6
PH	5.5-7.5				6.2
Loss on drying	≤0.5%				0.14%
Burning residue	≤0.1%				0.01%
Heavy metal	≤20ppm				<20ppm
Total Plate Count	<10,000cfu/g				1,300cfu/g
E.Coli	<30cfu/g				<28cfu/g
Salmonella	None detected in 10g				Absent
Yeast and Mould	≤100 cfu/g				<80cfu/g
Conclusion	Conforms with enterprise standards