Olive Oil PEG-6 Esters
molecular structure · PubChem
AKA: PEG-6 Olive Oil Esters, Polyethylene Glycol-6 Olive Oil Esters
Plant-Derived
Emollient
Skin Conditioner
Plant Oil
Not Clean
Olive oil, transesterification product with polyethylene glycol (6 mol EO average molar ratio)
Effective at 12.3%
Family
Oleaceae (Olive family)
Plant Part
Fruit
CAS #
103819-46-1
Form
Oil
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 emulsifier created by chemically modifying olive oil with polyethylene glycol. Developed in the mid-to-late 20th century to create a more stable, water-compatible version of olive oil for skincare products.
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Concentration Guide
0.6%
24.0%
0%34%
Reported use
CIR reported use: 0.6-24
Regulatory Agencies
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
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.
Verified Jun 2026
Data: CosIng · EWG · CIR