3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer
A cosmetic ingredient used as abrasive, viscosity controlling in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Butanoic acid, 3-hydroxy-, (3R)-, polymer with 4-hydroxybutanoic acid
What does it do?
3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Abrasive
removes material from the skin or other surface, used in scrubs and toothpaste
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Viscosity controlling
adjusts the thickness or flow of a formulation
EU regulatory status
3-Hydroxybutyrate/4-Hydroxybutyrate 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 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer?
3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer is a cosmetic ingredient catalogued in the EU CosIng database. Butanoic acid, 3-hydroxy-, (3R)-, polymer with 4-hydroxybutanoic acid
Is 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer allowed in cosmetics in the EU?
Yes. 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer do in cosmetic products?
3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer is declared in the EU cosmetic ingredient inventory with these functions: abrasive, viscosity controlling.
What is the CAS number of 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer?
The CAS (Chemical Abstracts Service) number for 3-Hydroxybutyrate/4-Hydroxybutyrate Copolymer is 125495-90-1.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 25/10/2016