PGA is by far the most effective cosmetic moisturizer found. Absorb water of its own weight around 5000 times, effectively increase the skin’s moisture capacity.
Feature: White crystalline powder
INCI name: Polyglutamic acid
Cosmetic grade , CAS:25513-46-6
For used as an active ingredient
Moisturizing, Sustained release, Blocking melanin, Make the skin healthier
Typical use level : 0.02 % to 5.0%
Standard Packing : 500grams/ aluminum foil bag.
Shelf Life :2 years
Quality System :
Manufacture according to quality system registered to ISO 9001:2008