Made from the fermentation of soybean paste, it has the advantage of effectively moisturizing the skin. From the experiment, it was found that Polyglutamic Acid was more effective at moisturizing the skin than Hyaluronic Acid.

Type Low Molecule Weight (100,000 Daltons)

Polyglutamic acid is produced from the curing of soybean paste. Its highlight is that it moisturizes the skin effectively. From the experiment, it was found that Polyglutamic Acid was more effective at moisturizing the skin than Hyaluronic Acid.

From the results of the experiment, it was found that Polyglutamic acid has various benefits for the skin as follows:

- Inhibit hyaluronidase: inhibits/reduces the activity of hyaluronidase (natural HA destruction process)

- Increases the hyaluronic acid content in human skin culture : Increases the skin's Hyaluronic Acid level.

- Increases the level of NMFs in human skin culture : Increases Natural Moisturizing Amino Acids of the skin.

- Enhances skin's own ability to maintain moisture: Helps the skin to create moisture on its own.

- Calm sensitive skin: Helps strengthen 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

Storage: Store in a cool place (6-15 degrees). Close the bottle cap tightly. Completely protected from sunlight The product has a minimum shelf life of 24 months from the date of manufacture.

INCI Name : gamma Polyglutamic Acid (sodium salt) or sodium polyglutamate