Polyurethane-67

Synthetic
Not Clean
OriginPolyurethane-67 is synthesized from polyols and isocyanates, which are petroleum-derived organic compounds. The polymer is produced through step-growth polymerization, where isocyanates react with polyols to form urethane linkages.
Benzene, 2,4-diisocyanato-1-methyl-, homopolymer, 1-decanol- and 1H-imidazole-1-propanamine- and 2-oxepanone-tetrahydro- 2H-pyran-2-one polymer [2-(2-butoxymethylethoxy)methylethoxy]methylethyl ester-blocked
CAS #
1334242-38-4
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Not Reported
Creates protective barrier
Smooths and conditions skin
Helps improve product texture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2017
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: CosIng · EWG · CIR