Sodium Polygamma-Glutamate
A cosmetic ingredient used as emulsion stabilising, hair fixing, viscosity controlling in skincare, haircare, and personal-care products sold in the European Union.
What is it?
gamma-Glutamic Acid, Homopolymer, Sodium Salt
What does it do?
Sodium Polygamma-Glutamate is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Emulsion stabilising
stabilises emulsions of oil and water, preventing separation over time
-
Hair fixing
holds hair in a desired style, typically through a flexible film coating each strand
-
Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Sodium Polygamma-Glutamate is allowed for use in cosmetic products in the European Union under Regulation 1223/2009. It is not subject to a specific Annex restriction at the time of writing.
Frequently asked questions
What is Sodium Polygamma-Glutamate?
Sodium Polygamma-Glutamate is a cosmetic ingredient catalogued in the EU CosIng database. gamma-Glutamic Acid, Homopolymer, Sodium Salt
Is Sodium Polygamma-Glutamate allowed in cosmetics in the EU?
Yes. Sodium Polygamma-Glutamate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Sodium Polygamma-Glutamate do in cosmetic products?
Sodium Polygamma-Glutamate is declared in the EU cosmetic ingredient inventory with these functions: emulsion stabilising, hair fixing, viscosity controlling.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 15/10/2010