Propylene Glycol Dioleate

Propylene Glycol Dioleate molecular structure
molecular structure · PubChem
AKA: 105-62-4, 1-Methyl-1, 2-ethanediyl dioleate, Oleic acid, Propylene ester, 2-ethanediyl 9-octadecenoate, CITHROL PGDO, ADIPLAS CD, DUB DOL PG V
Synthetic
Emollient
Skin Conditioner
Not Clean
1-Methyl-1,2-ethanediyl dioleate
Effective at 25.92%
Formula
C39H72O4
Mol. Weight
605.00
CAS #
105-62-4
Form
Liquid
State
Liquid
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Locks In Moisture
Traditional Use
Synthetic ester developed in the mid-20th century as an emollient and emulsifier for cosmetics. Designed to mimic the texture of natural oils while providing enhanced stability and spreadability.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
0.045%
51.8%
0%73%
Reported use
CIR reported use: 0.045-51.8 | 7-45
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewed1 paper →
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR