Gamma Polyglutamic Acid (High Molecular Weight)

INCI Name: gamma polyglutamic acid (sodium salt), or sodium polyglutamate Gamma Polyglutamic Acid (high molecular weight) is a high molecular weight polymer of glutamic acid, produced by fermentation of soybean paste. It is used in the water phase as a humectant. In testing it showed greater moisturising performance on the skin than Hyaluronic Acid.

In formulation, Polyglutamic acid offers the following benefits:

- Excellent humectant that helps skin hold moisture

- Supports the look of plump, hydrated skin

- Helps skin feel soft, smooth and moisturised

Supports the look of hydrated skin

Supports skin comfort in formulations for sensitive skin

Usage: For skin moisturizing products

Mixing method: Dissolve in water, avoid heat above 60 degrees.

Usage rate: 0.1-1% (recommended 0.3-0.5%)

Product appearance: white powder

Solubility: Can dissolve in water

INCI Name : gamma polyglutamic acid (sodium salt) or sodium polyglutamate