Procinol™ L (Sodium Polyglutamate 92% / 8-12 kDA)

Procinol™L (Sodium Polyglutamate 92% / 8-12 kDa) is a cosmetic-grade Sodium Polyglutamate with a lower molecular weight of 8-12 kDa, ideal for lightweight, fast-absorbing formulations. It enhances skin hydration by attracting moisture and forming a moisture-retentive barrier, improving smoothness and elasticity—perfect for anti-aging and moisturizing products. Its lower molecular weight allows Procinol™L to penetrate the skin more effectively, delivering hydration to deeper layers. Suitable for serums, lotions, and other lightweight skincare products, it offers a non-greasy finish.

In stock
Need Assistance?
Technical Specifications
Procinol TM L (Sodium Polyglutamate 92% / 8-12 kDA)
INCI
Sodium Polyglutamate
CAS Number
28829-38-1
Purity
92%
Molecular Formula
(C5H7N1O4)n
Molecular Weight
8-12 kDa
Solubility
Soluble in water.
pH
5.0 - 7.0
Shelf Life
24-months from the date of manufacturing.
Storage
Store in a cool, dry place away from direct sunlight.
Key Benefits
Procinol TM L (Sodium Polyglutamate 92% / 8-12 kDA)
High Moisture Retention
Sodium Polyglutamate (SPG) can retain moisture more effectively than hyaluronic acid, making it a superior choice for hydration-focused formulations.
Enhanced Skin Elasticity
SPG helps in improving skin elasticity by forming a flexible film on the skin’s surface, providing a firming effect.
Biodegradable and Non-Toxic
SPG is biodegradable and non-toxic, aligning with the growing demand for sustainable and safe cosmetic ingredients.
Film-Forming Properties
It forms a protective film on the skin, which can act as a barrier against environmental pollutants and dehydration.
Improved Product Stability
SPG contributes to the stability of cosmetic formulations by preventing the separation of ingredients, ensuring consistent product performance.
Compatibility with Other Ingredients
This ingredient is highly compatible with a wide range of active ingredients, enabling formulators to create complex, multifunctional products.
Anti-Wrinkle and Anti-Aging
SPG can help reduce the appearance of fine lines and wrinkles, providing anti-aging benefits through its hydrating and elastic properties.
Enhanced Sensory Experience
It provides a smooth and silky feel upon application, enhancing the overall sensory experience of the final product.
Boosts Ingredient Absorption
SPG can improve the absorption of active ingredients into the skin, increasing the efficacy of the formulation.
Vegan and Eco-Friendly
Being derived from natural sources, SPG is suitable for vegan formulations and is an eco-friendly choice for green cosmetics.

Frequently Asked Questions (FAQ)

What is Procinol™ L (Sodium Polyglutamate 92% / 8-12 kDA)?

It is a high-molecular-weight polymer derived from the fermentation of glutamic acid. The molecular weight range of 8-12 kDa refers to the size of the polymer chains.