Sodium Polyglutamate

A powerful humectant that deeply hydrates, enhances skin elasticity, and locks in moisture. Commonly used in moisturizing and anti-aging skincare formulations.

CAS:

25513-46-6

Formula:

(C₅H₈NO₄Na)ₙ

Molar Weight

~150–200 kDa

Key applications

  • Moisturizing and hydrating agent
  • Skin barrier enhancement
  • Anti-aging skincare
  • Water retention booster
  • Hair conditioning
  • Wound healing and tissue regeneration
  • Food thickener and stabilizer

Industries

  • Cosmetics & Personal Care
  • Pharmaceuticals & Dermatology
  • Food & Beverage Industry
  • Biomedical Research
  • Biodegradable Polymers

Sodium Poly(γ-Glutamic Acid), PGA-Na, Poly-γ-Glutamic Acid Sodium Salt, Sodium γ-PGA, Polyglutamic Acid Sodium Salt
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