Polyester-25
A cosmetic ingredient used as light stabilizer, skin protecting in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Polyester-25 is a copolymer of adipic acid, and methylpropanediol end-capped with methoxycrylene or octyldodecanol.
What does it do?
Polyester-25 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Light stabilizer
protects a cosmetic formulation from degradation by UV light, extending its shelf life
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Skin protecting
helps shield skin from external environmental factors
EU regulatory status
Polyester-25 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 Polyester-25?
Polyester-25 is a cosmetic ingredient catalogued in the EU CosIng database. Polyester-25 is a copolymer of adipic acid, and methylpropanediol end-capped with methoxycrylene or octyldodecanol.
Is Polyester-25 allowed in cosmetics in the EU?
Yes. Polyester-25 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Polyester-25 do in cosmetic products?
Polyester-25 is declared in the EU cosmetic ingredient inventory with these functions: light stabilizer, skin protecting.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 20/02/2014