Polyglutamic acid, with a special molecular structure, has a strong moisturizing ability. It is a new generation of scientific and technological biological moisturizing ingredients. Polyglutamic acid sodium also has a long-term and lasting anti wrinkle performance, and can also be used as a whitening agent.

【INCI】：POLYGLUTAMIC ACID

【Maximum Usage】
 Resident Products：12%；Rinsing Products：5%

【Specification】：92% HPLC
【Package】：1Kg，25Kg

【Function】：Maintain moisture