Hyafactor™ PGA-SHM Super High Molecular Weight Sodium Polyglutamate

Product Name: Super High Molecular Weight Sodium Polyglutamate
Trade Name: Hyafactor™ PGA-SHM
INCI Name: Sodium Polyglutamate
CAS No.: 28829-38-1
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Description

The super high molecular weight Sodium Polyglutamate (PGA-SHM) is a polypeptide biopolymer produced through the fermentation of the probiotic “Natto Bacillus”. The molecular weight of PGA-SHM is more than 2 MDa (GPC-MALLS method), which is 7 times bigger than PGA-HM, so PGA-SHM has a nice silky skin feeling and a better film-forming ability which protect the skin barrier from pollution damage.