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Cosmetic ingredient (INCI)

Polyurethane-51

Used in cosmetic products as nail conditioning. Polyurethane-51 is a copolymer made by reacting 2-hydroxyethyl acrylate, 2-hydroxyethyl methacrylate (HEMA), 1,2-Butanediol (q.v.), poly(1,4-butanediol) and 1,3-bis(isocyanatomethyl)cyclohexane.

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-51 used for in cosmetics?

Polyurethane-51 is used in cosmetic products as nail conditioning. Polyurethane-51 is a copolymer made by reacting 2-hydroxyethyl acrylate, 2-hydroxyethyl methacrylate (HEMA), 1,2-Butanediol (q.v.), poly(1,4-butanediol) and 1,3-bis(isocyanatomethyl)cyclohexane.

Is Polyurethane-51 restricted in cosmetics in the EU?

No EU restriction annex is recorded for Polyurethane-51 in our records. Rules change and differ by market, so always check the current regulation before you formulate.