Polyglutamic acid is a natural moisturizing factor made by fermentation of Bacillus subtilis (B. subtilis) bacteria in natto. It produces natural moisturizing factors in the skin and it has excellent water-absorbing ability to make skin moist. It also helps keep pH level balance and make skin tight and healthy.
| INCI Name | Water / 1,2-Hexanediol / Polyglutamic Acid |
|---|---|
| Appearance | Transparent liquid |
| Applications | Humectant of various cosmetic products |
| Recommend dosage | 1.0% ~ 5.0% |