Polyurethane-19
A cosmetic ingredient used as hair fixing in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Butanediisocyanate, polymer with 2,2-dimethyl-1,3-propanediol, 2,2-di(hydroxymethyl)butanol, 2,2-di(hydroxymethyl)propanoic acid, and a copolymer of 2,2-di(hydroxymethyl)butanol and hexanedioic acid, tris(2-hydroxyethyl)amine salts, reaction products with hydrazine and C1-8 alkanediamines
What does it do?
Polyurethane-19 is listed in the EU cosmetic ingredient inventory with the following declared functions:
-
Hair fixing
holds hair in a desired style, typically through a flexible film coating each strand
EU regulatory status
This ingredient is banned in the European Union.
Polyurethane-19 is listed under Annex II of EU Cosmetics Regulation 1223/2009 (entry 201III), making it prohibited in cosmetic products placed on the EU market.
Classification: /62
Frequently asked questions
What is Polyurethane-19?
Polyurethane-19 is a cosmetic ingredient catalogued in the EU CosIng database. Butanediisocyanate, polymer with 2,2-dimethyl-1,3-propanediol, 2,2-di(hydroxymethyl)butanol, 2,2-di(hydroxymethyl)propanoic acid, and a copolymer of 2,2-di(hydroxymethyl)butanol and hexanedioic acid, tris(2-hydroxyethyl)amine salts, reaction products with hydrazine and C1-8 alkanediamines
Is Polyurethane-19 allowed in cosmetics in the EU?
No. Polyurethane-19 is banned for use in cosmetic products in the EU under Annex II of Regulation 1223/2009.
What does Polyurethane-19 do in cosmetic products?
Polyurethane-19 is declared in the EU cosmetic ingredient inventory with these functions: hair fixing.
What is the CAS number of Polyurethane-19?
The CAS (Chemical Abstracts Service) number for Polyurethane-19 is -.
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