Cosmetic ingredient (INCI)
Polyurethane-49
Used in cosmetic products as nail conditioning. Polyurethane-49 is a copolymer of poly(1,4-butanediol), 1,3-bis(isocyanatomethyl)benzene, ethoxylated 4,4'-isopropylidenediphenol and 4-hydroxybutyl acrylate.
The chemical behind this ingredient
Structure, properties, safety data and price information live on the chemical page.
This ingredient is not linked to a single chemical in our database, which is common for blends, extracts and polymers. Post a buy request with the INCI name and suppliers will quote.
Frequently asked questions
What is Polyurethane-49 used for in cosmetics?
Polyurethane-49 is used in cosmetic products as nail conditioning. 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 restricted in cosmetics in the EU?
No EU restriction annex is recorded for Polyurethane-49 in our records. Rules change and differ by market, so always check the current regulation before you formulate.