Acrylic Acid/stearyl Acrylate Copolymer
A cosmetic ingredient used as emulsion stabilising, film forming in skincare, haircare, and personal-care products sold in the European Union.
What is it?
2-Propenoic Acid, Polymer with Octadecyl 2-Propenoate
What does it do?
Acrylic Acid/stearyl Acrylate Copolymer is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Emulsion stabilising
stabilises emulsions of oil and water, preventing separation over time
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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
Acrylic Acid/stearyl Acrylate Copolymer 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 Acrylic Acid/stearyl Acrylate Copolymer?
Acrylic Acid/stearyl Acrylate Copolymer is a cosmetic ingredient catalogued in the EU CosIng database. 2-Propenoic Acid, Polymer with Octadecyl 2-Propenoate
Is Acrylic Acid/stearyl Acrylate Copolymer allowed in cosmetics in the EU?
Yes. Acrylic Acid/stearyl Acrylate Copolymer is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Acrylic Acid/stearyl Acrylate Copolymer do in cosmetic products?
Acrylic Acid/stearyl Acrylate Copolymer is declared in the EU cosmetic ingredient inventory with these functions: emulsion stabilising, film forming.
What is the CAS number of Acrylic Acid/stearyl Acrylate Copolymer?
The CAS (Chemical Abstracts Service) number for Acrylic Acid/stearyl Acrylate Copolymer is 36120-03-3.
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