Cosmetic grade Poly Glutamic Acid  Poly-l-glutamic acid 99%

 

Polyglutamic acid, also known as natto gum and polyglutamic acid, is a water-soluble, biodegradable, non-toxic, biopolymer produced by microbial fermentation. Its moisturizing and locking water is 500 times more effective than hyaluronic acid. It is mainly used for moisturizing, whitening, bacteriostasis, and improving skin health.  

1.Water treatment,Heavy metal absorbent or chelating agent.
2.Waste water treatment,Biopolymer flocculant, a substitute for polyacrylamide.
3.Cosmetics. As a humectant, moisturizer to improve skin care quality, as a whitening agent, has anti wrinkle property which gives long lasting effect.

γ - PGA and its derivatives have molecular weights ranging from 50,000 to more than 2 million Daltons, hence they have wide applications in food industry, cosmetics, health care, water treatment, waste water treatment, Hygiene products, Medical treatments, Hydrogels etc.
1. Agricultural grade: soil water retention, fertilizer synergy, and promotion of seed development
2. Cosmetic grade: moisturizing, anti-wrinkle, whitening
3. Pharmaceutical grade: drug sustained release
4. Water treatment grade: chelated heavy metals, etc.