Polyurethane-69

Synthetic
Skin Conditioner
Not Clean
OriginPolyurethane-69 belongs to the polyurethane polymer family, synthesized from isocyanate and polyol precursors. It is produced through step-growth polymerization, where isocyanates react with polyols under controlled conditions to form the polymer chain.
Butanedioic acid, 2,3-dihydroxy- (2R,3R)-, C12-14-branched and linear alkyl esters, polymers with 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane and (1-methylethylidene)bis[4,1-phenyleneoxy(2-hydroxy-3,1-propanediyl)] diacrylate, 2-hydroxyethyl methacrylate-blocked
CAS #
1668562-30-8
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Locks in moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory0 listings
🛡️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