Bis-Hea Poly(1,4-Butanediol)-9/Ipdi Copolymer
INCI: BIS-HEA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Bis-Hea Poly(1,4-Butanediol)-9/Ipdi Copolymer?
Bis-HEA Poly(1,4-Butanediol)-9/IPDI Copolymer is the polymer made by the reaction of polytetramethylene glycol and isophorone diisocyanate, end-capped with 2-hydroxyethylacrylate (HEA).
Its declared cosmetic function is nail conditioning.
Source: European Commission CosIng inventory.
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Aminomethyl Propanol
Used to adjust and control the pH of a formulation
Decyloxazolidinone
Functions as a preservative
Disodium Phosphate
“Behind-the-scenes” ingredient commonly used as a buffering agent/pH adjuster
Disteardimonium Hectorite
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Versatile polymer widely used in skin care and makeup
Hypochlorous Acid
Naturally occurring oxidizing ingredient
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