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SPECKARE PGA

SpecKare PGA is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation by Bacillus. Subtilis using glutamic acid. PGA is consists of glutamic acid monomers crosslinked between _-amino and Y-carboxyl groups. It is water-soluble, edible and non-toxic towards human, and is environment friendly. Large number of carboxyl groups along the molecule chain of gamma PGA can form hydrogen bonding in a molecule or between different molecules. Thus it has high water absorbability and moisture-retaining capability.

Thanks to its unique properties, Gamma PGA can be used as thickener, filmogen, humectant, retarder, cosolvent, binder and anti-freezer, therefore the application prospect of gamma PGA is promising.

Functions:

- Long-lasting moisturization;
- Synergy effect;
- Healthy whitening;
- Enhance fibroblast growth and improve the synthesis of collagen.

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