Polyurethane-41 is a copolymer of 1,4-Butanediol, polytetramethylene glycol and isophorone diisocyanate (IPDI) monomers.
Definition
Polyurethane-41 is a copolymer of 1,4-Butanediol, polytetramethylene glycol and isophorone diisocyanate (IPDI) monomers.
Cosmetic roles
Leaves a thin film where appliedFILM FORMINGSoftens hairHAIR CONDITIONINGProtects skin from outside irritantsSKIN PROTECTING
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Final Report: Safety Assessment of Polyurethanes as Used as Cosmetics
More data — names, identifiers, properties, test records, literature
Names & identifiers
POLYURETHANE-41INCI폴리우레탄-41Korean label name (MFDS standard)