Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate
A cosmetic ingredient used as film forming, viscosity controlling in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Isophthalic Acid/Pentaerythritol Crosspolymer Benzoate/Isostearate is a copolymer of Isophthalic Acid and Pentaerythritol which is end-capped with Benzoic Acid or Isostearic Acid; 1,3-Benzenedicarboxylic Acid, Polymer with 2,2-Bis(Hydroxymethyl-1,3-Propanediol, Benzoate Isooctadecanoate
What does it do?
Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate 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
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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate 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 Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate?
Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate is a cosmetic ingredient catalogued in the EU CosIng database. Isophthalic Acid/Pentaerythritol Crosspolymer Benzoate/Isostearate is a copolymer of Isophthalic Acid and Pentaerythritol which is end-capped with Benzoic Acid or Isostearic Acid; 1,3-Benzenedicarboxylic Acid, Polymer with 2,2-Bis(Hydroxymethyl-1,3-Propanediol, Benzoate Isooctadecanoate
Is Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate allowed in cosmetics in the EU?
Yes. Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate do in cosmetic products?
Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate is declared in the EU cosmetic ingredient inventory with these functions: film forming, viscosity controlling.
What is the CAS number of Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate?
The CAS (Chemical Abstracts Service) number for Isophthalic Acid/pentaerythritol Crosspolymer Benzoate/isostearate is 909394-29-2.
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