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Sodium Poly-γ-glutamic Acid

Keywords:Sodium Poly-γ-glutamic Acid,Cosmetic Ingredients
Product Description:Sodium Poly-γ-glutamic Acid

Gamma-poly-glutamic acid (γ-PGA) is a natural occurring, multi-functional, and biodegradable biopolymer. It is produced through fermentation with a superior strain of Bacillus subtilis. PGA can effectively capture and retain moisture, enhance skin elasticity, and be regarded as a good natural moisturizing ingredient widely used in personal care products.

CAS No:208106-41-6
INCI Name: Poly-glutamic Acid, Sodium polyglutamate
GHS-SDS Available
Globally used in cosmetics
Certifications: ISO Certified, cGMP quality system

Function of the Product
Long-lasting Moisturizing Effect

  • Process extremely high moisturizing effect, better than Hyaluronic acid & Collagen;
  • Soften stratum corneum; Improving elasticity

Transdermal Absorption; Skin Lightening
  • Maintenance of a healthy pH
  • Reducing the levels of Reactive Oxygen Species
  • Inhibition of melanin production

Synergy Effect with Other Ingredients
  • Stabilize and increase Hyaluronic acid
  • Effectively promote the N.M.F. in inner skin
  • Release and improve nutriments supply

Product Advantage
High Safety. This product is obtained by fermentation from nature source, No ingredients of animal origin.
Good Usability. Can keep skin refreshing greasy feeling. High quality and stability.
Excellent Efficacy. Long-lasting Moisturizing and Skin Lightening.
Available in various molecular weights (HW/LW/UM).

Can be applied to all cosmetics: facial mask, cream, cream, essence, facial cleanser, hair care, etc.
Recommended addition amount: 1‰-1%;
Add after emulsification with temperature lower than 60℃;


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