Polyurethane-49
A cosmetic ingredient used as nail conditioning in skincare, haircare, and personal-care products sold in the European Union.
What is it?
Polyurethane-49 is a copolymer of poly(1,4-butanediol), 1,3-bis(isocyanatomethyl)benzene, ethoxylated 4,4'-isopropylidenediphenol and 4-hydroxybutyl acrylate.
What does it do?
Polyurethane-49 is listed in the EU cosmetic ingredient inventory with the following declared functions:
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Nail conditioning
improves the appearance, feel, or condition of fingernails and toenails
EU regulatory status
Polyurethane-49 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 Polyurethane-49?
Polyurethane-49 is a cosmetic ingredient catalogued in the EU CosIng database. Polyurethane-49 is a copolymer of poly(1,4-butanediol), 1,3-bis(isocyanatomethyl)benzene, ethoxylated 4,4'-isopropylidenediphenol and 4-hydroxybutyl acrylate.
Is Polyurethane-49 allowed in cosmetics in the EU?
Yes. Polyurethane-49 is allowed for use in cosmetic products in the EU under Regulation 1223/2009.
What does Polyurethane-49 do in cosmetic products?
Polyurethane-49 is declared in the EU cosmetic ingredient inventory with these functions: nail conditioning.
Related ingredients
Source: EU CosIng database (European Commission). This page is derived from public-sector information published by the European Commission. · Last updated: 11/03/2014