Order online or call us: +86-153-0920-6328
Home / Products / Moisturizing / Polyglutamic Acid



Polyglutamic Acid

Share to:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
sharethis sharing button
Other Name: gamma polyglutamic acid; polyglutamic acid serum; γ-PGA
Molecular Formula: L-Glu-(L-Glu)n-L-Glu
Molecular Weight: 700000-3000000
Appearance: White or almost white powder
Purity: 92%
PH: 5.0-7.5
Recommended Dosage: 0.05%-1.00%
CAS NO.: 25513-46-6
EINECS NO.: 200-293-7
Package: 1kg/bag
Application: nourishing lotion, moisturizing essence, moisturizing facial mask, whitening gel, revitalizing cream, eye cream, sunscreen etc.

gamma polyglutamic acid serum powder manufacturer-zhenyibio

Polyglutamic acid is also known as natto gum and polyglutamic acid. It is a water-soluble, biodegradable, non-toxic, biopolymer prepared by microbial fermentation.

Its moisturizing and water-retaining effect is 500 times that of hyaluronic acid.Mainly used for moisturizing, whitening, antibacterial, and improving skin health.

The role of polyglutamic acid:

Gamma-PGA polyglutamic acid is a sticky substance that was first discovered in "natto", a fermented soybean. γ-PGA polyglutamic acid is a special anionic natural polymer, which is a homotype formed by amide linkage between α-amino group (α-amino) and γ-carboxyl group (γ-caboxyl) The molecular weight of homo-polyamide γ-PGA varies from 50,000 to 2 million Daltons. Its moisturizing and locking effect is 500 times that of hyaluronic acid.

The main effect of γ-PGA polyglutamic acid in cosmetics

1. Functional long-lasting moisturizing to help skin resist dry environment.

2. Increase the elasticity of the skin and enhance the smooth and tender touch of the skin.

3. Inhibit skin melanin production.

4. Maintain healthy skin pH.

5. Form a slow-release delivery system, so that the skin can absorb various skin nutrients in skin care products more efficiently.

6. γ-PGA polyglutamic acid and γ-PGAHydrogel increase the color fastness of dyed hair.

7. γ-PGA polyglutamic acid and γ-PGAHydrogel increase the strength of hair and reduce hair splits and breakage.

8. γ-PGA polyglutamic acid and γ-PGAHydrogel improve hair combability.

Polyglutamic Acid-zhenyibio