High Quality Cosmetic Grade Polyglutamic Acid Powder
- Category: >>>
- Supplier: Xian Youth Biotech Co. Ltd.Xian Ltd.
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Product Overview
Description
Product Description
Polyglutamic acid (γ - PGA), also known as natto gum or polyglutamic acid, is a water-soluble, biodegradable, non-toxic biopolymer produced by microbial fermentation. Gamma PGA polyglutamic acid is a viscous substance first discovered in "natto" - fermented beans. Gamma PGA polyglutamic acid is a special anionic natural polymer composed of amide linkages between alpha amino and gamma carboxyl groups. The molecular weight of gamma PGA varies from 50000 to 2 million daltons. Its moisturizing and water locking effect is 500 times that of hyaluronic acid. Mainly used for moisturizing, whitening, antibacterial, and promoting skin health. Polyglutamic acid was first discovered to exist in the highly viscous fibers of Japanese natto food (fermented soybeans), abbreviated as γ - PGA in China. It is a biodegradable polymer of high molecular weight amino acids produced by the biological polymerization of natural natto bacteria and glutamic acid through liquid fermentation.
Structural
Solubility
Polyglutamic acid itself is difficult to dissolve in water. Generally, PGA sodium ionized PGA used in cosmetics has excellent water solubility for sodium ions.
Product Characteristics
*Natural sources
*Biodegradation
*Super moisturizing
*From outside to inside
*Rapid absorption
*Superior tactile sensation
*Biodegradation
*Super moisturizing
*From outside to inside
*Rapid absorption
*Superior tactile sensation
Product Features
The unique molecular structure is the most effective cosmetic moisturizer discovered so far.
*It can absorb 5000 times its own weight of water, effectively increasing the skin's moisturizing ability.
*Endogenous enhancement of skin NMF generation, with a significant increase in skin NMF after 28 days;
*The skincare products are extremely refreshing, silky, and non greasy;
*It can absorb 5000 times its own weight of water, effectively increasing the skin's moisturizing ability.
*Endogenous enhancement of skin NMF generation, with a significant increase in skin NMF after 28 days;
*The skincare products are extremely refreshing, silky, and non greasy;
Display of cosmetics grade series products:
Product Model | Type | Molecular weight range | Content | Physical appearance | Function |
1 | Ultra-high molecular weight PGA | ≥2，000，000Da | ≥92 | White or off white particles or powder, no lumps, fully water-soluble | Long lasting moisturizing and pollution isolation |
2 | PGA | ≥700,000Da | ≥92 | Excellent film-forming and moisturizing properties; Thickening effect | |
3 | Low molecular weight PGA | ≤100，000Da | ≥92 | deep moisturizing | |
4 | Oligomeric PGA | ≤10，000Da | ≥92 | Whitening and transdermal absorption |
Applicable Products
Facial mask, water, essence, milk, cream and other products.
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