POLY-L-GLUTAMIC ACID
Polyglutamate sicochemical parameters:
cas 25513-46-6
Molecular formula: L-Glu-(L-Glu) n-L-Glu
MW: 700,000 units
Appearance: viscous colloid
Polyglutamate Function: moisturizing, whitening, antibacterial, promote healthy skin
USD 600