Zinc Polygamma-Glutamate Glutamine
A cosmetic ingredient used as humectant, skin protecting, skin conditioning - humectant in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Zinc Polygamma-Glutamate Glutamine is the Zinc salt of Polygamma-Glutamate Glutamine
What does it do?
Zinc Polygamma-Glutamate Glutamine is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Humectant
draws moisture from the air or deeper skin layers to the surface, helping skin retain water
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Skin protecting
helps shield skin from external environmental factors
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Skin conditioning - humectant
increases skin moisture by attracting water
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Skin conditioning - miscellaneous
improves skin condition through mechanisms not classified under the more specific emollient or humectant subcategories
EU regulatory status
Zinc Polygamma-Glutamate Glutamine 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 Zinc Polygamma-Glutamate Glutamine?
Zinc Polygamma-Glutamate Glutamine is a cosmetic ingredient catalogued in the EU CosIng database. Zinc Polygamma-Glutamate Glutamine is the Zinc salt of Polygamma-Glutamate Glutamine
Is Zinc Polygamma-Glutamate Glutamine allowed in cosmetics in the EU?
Yes. Zinc Polygamma-Glutamate Glutamine is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Zinc Polygamma-Glutamate Glutamine do in cosmetic products?
Zinc Polygamma-Glutamate Glutamine is declared in the EU cosmetic ingredient inventory with these functions: humectant, skin protecting, skin conditioning - humectant, skin conditioning - miscellaneous.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 28/04/2025