Poly-L-Glutamate 99% – High Purity Biodegradable Polymer

Poly-L-Glutamate 99% is a high-performance, water-soluble biodegradable polymer derived from glutamic acid. Known for its excellent moisturizing, film-forming, and chelating properties, it is widely used in cosmetics, agriculture, and specialty chemical industries. Its high purity ensures stable performance and reliable results across different applications.

Amino Acids 

Sports Nutrition Ingredients 

What is Poly-L-Glutamate?

Poly-L-Glutamate (also known as polyglutamic acid, PGA) is a naturally derived polyamino acid produced through microbial fermentation. The 99% purity grade provides enhanced consistency, making it suitable for high-end formulations requiring superior stability and performance.

Key Features

• High purity 99% biodegradable polymer
• Excellent water retention and moisturizing ability
• Strong film-forming and skin-conditioning properties
• Good chelating and dispersion performance
• Environmentally friendly and non-toxic
• Highly water-soluble and stable in formulations

Applications

Cosmetics and Personal Care

Poly-L-Glutamate is widely used in skincare products such as serums, creams, and lotions. It helps improve skin hydration, enhances moisture retention, and provides a smooth, silky texture to formulations.

Agricultural Industry

In agriculture, it can be used as a soil conditioner and fertilizer additive. It improves nutrient absorption efficiency and supports sustainable crop growth by enhancing soil moisture retention.

Industrial Applications

Poly-L-Glutamate is also used in specialty industrial formulations where biodegradability, dispersion, and chelating properties are required. It serves as a functional additive in environmentally friendly chemical systems.

Advantages

• Enhances moisture retention in cosmetic formulations
• Improves stability and performance of products
• Biodegradable and environmentally safe
• Compatible with various active ingredients
• Effective at low usage concentrations

Storage and Handling

Store Poly-L-Glutamate 99% in a cool, dry, and ventilated environment. Keep away from moisture and direct sunlight. Proper storage ensures long-term stability and product effectiveness.

Conclusion

Poly-L-Glutamate 99% is a versatile and eco-friendly polymer with excellent moisturizing, chelating, and film-forming properties. Its high purity and biodegradability make it an ideal ingredient for cosmetics, agriculture, and advanced industrial applications.