Polyester-35
A cosmetic ingredient used as film forming in skincare, haircare, and personal-care products sold in the European Union.
What is it?
5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 1,3-isobenzofurandione
What does it do?
Polyester-35 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Film forming
forms a thin continuous film on skin, hair, or nails — used in long-wear makeup, sunscreens, and hairsprays
EU regulatory status
Polyester-35 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-35?
Polyester-35 is a cosmetic ingredient catalogued in the EU CosIng database. 5-Isobenzofurancarboxylic acid, 1,3-dihydro-1,3-dioxo-, polymer with 2,2-dimethyl-1,3-propanediol, 1,6-hexanediol and 1,3-isobenzofurandione
Is Polyester-35 allowed in cosmetics in the EU?
Yes. Polyester-35 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Polyester-35 do in cosmetic products?
Polyester-35 is declared in the EU cosmetic ingredient inventory with these functions: film forming.
What is the CAS number of Polyester-35?
The CAS (Chemical Abstracts Service) number for Polyester-35 is 103462-43-7.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 25/04/2019