γ-polyglutamic acid low molecular weight γ-PGA Famous Manufacturer high quality

Polyglutamic acid (γ-PGA), also known as natto gum and polyglutamic acid, is a water-soluble, biodegradable, non-toxic biological product produced by microbial fermentation. Polymer. γ-PGA polyglutamic acid is a sticky substance that was first discovered in "natto" - fermented beans. γ-PGA polyglutamic acid is a special anionic natural polymer, which is composed of amide linkage Chemicalbook between α-amino (α-amino) and γ-carboxyl (γ-caboxyl) The molecular weight of homo-polyamide γ-PGA ranges from 50,000 to 2 million daltons. Its moisturizing and water-locking effect is 500 times that of hyaluronic acid. Mainly used for moisturizing, whitening, antibacterial, and improving skin health. Polyglutamic acid was first discovered in the highly viscous string contained in Japanese natto food (fermented soybeans). It is referred to as γ-PGA in China. It is made of natural natto bacteria and glutamic acid. Biopolymerization is carried out through liquid fermentation to produce decomposable high-molecular amino acid polymers.

Applications
Effects on the skin

The main functions of polyglutamic acid in cosmetics and skin care products are moisturizers and skin conditioners. The risk coefficient is 1. It is relatively safe and can be used with confidence. It generally has no effect on pregnant women. Polyglutamic acid has no acne-causing properties. . Polyglutamic acid can very well promote the activity of fibroblasts, etc., has a skin-activating effect, and can be used in anti-aging and anti-wrinkle cosmetics. Polyglutamic acid with a larger molecular weight does not promote the activity of fibroblasts as well as those with a small molecular weight. , but its properties such as stable foam, moisturizing ability, and adsorption on hair are better than small molecular weight products. It can be used in hair water to antistatic and make hair smooth. Polyglutamic acid has the effect of whitening skin.Uses: Moisturizing, whitening, antibacterial, and improving skin health.

Can be used in facial masks, creams, lotions, essences, facial cleansers, hair care and other products.

Packaging and storage
Standard packaging: 500g/bottle, 1kg/bag, 25kg/barrel, or packed per customer's requirements.

Shelf life: 48 months.

Storage conditions: Store in a tightly closed container. Store in a cool, well-ventilated area away from incompatible substances, sources of ignition or heat, food, drink, direct sunlight and dust/impurities. Protect from humidity, avoid physical damage to containers. The
storage area should be equipped with the corresponding species and quantity of fire equipment and leakage emergency equipment.