| Customization: | Available |
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| Powder: | Yes |
| Customized: | Customized |
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Name : Sodium Polyglutamate
Shape : White powder
Cosmetics
Polyglutamic acid has the effect of increasing the toughness of hair and reducing the damage to hair in the process of hair dyeing. Polyglutamic acid also has the effect of whitening, can significantly inhibit tyrosinase activity, thus inhibiting skin melanin production; Its water glue is colorless, tasteless, transparent and soft glue; It has a unique three-dimensional space structure, so it has super water absorption and moisture retention ability. In addition, polyglutamic acid also has the effect of inhibiting hyaluronidase activity, which can alleviate the degradation of hyaluronic acid in skin connective tissue caused by the activation of hyaluronidase, thus preventing the loss of skin elasticity and wrinkles caused by the loose skin connective tissue. Polyglutamic acid may have three functions of whitening, moisturizing and anti-wrinkling at the same time, and its application in functional cosmetics will have a broad market prospect.
It should be noted when using that the ingredients present in cosmetics containing polyglutamic acid include glutamate, sodium glutamate, and ammonium chloride. These three components can cause the viscosity of carbomer 941 to decrease, destroy its thickening effect, the main role is sodium ion, chloride ion and glutamate ion. The larger the concentration of ions is, the more serious the decrease of carbohm viscosity is, but the presence of ions has little effect on the pH of the system.
Food products
The flour quality of the dough with 1000 kDa~1200 kDa PGA-Na was better. The dough with 300 kDa~400 kDa PGA-Na had better lifting effect and frost resistance.
Biomedicine
γ-polyglutamate sodium is water-soluble and has the characteristics of water absorption, moisturization, non-toxic, safety and biodegradability. It can increase the tension strength of matrix and promote cell proliferation and migration. It can be made into artificial skin, trauma dressing, hemostatic agent, drug release carrier, biological adhesive and surgical suture.
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