What it is
Nicotinamide mononucleotide, commonly abbreviated NMN, is a naturally occurring nucleotide related to vitamin B3 and is a precursor in the body's NAD+ pathway. In cosmetic formulations it is used as a skin-conditioning ingredient. It is often featured in products marketed around skin vitality.
Safety & warnings
NMN is a vitamin B3-related compound used topically at low levels in finished products. It is generally considered well tolerated in cosmetic use; overall tolerability depends on the complete formulation.
Origin & sourcing
NMN occurs naturally in cells and small amounts of various foods. Cosmetic-grade material is typically produced synthetically or by fermentation/enzymatic processes.
Questions everyone asks
What is NMN?
NMN stands for nicotinamide mononucleotide, a nucleotide related to vitamin B3 used in skincare as a skin-conditioning ingredient.
How is NMN made for cosmetics?
Cosmetic-grade NMN is typically produced through synthetic or fermentation/enzymatic manufacturing processes.