murphyPEG-75 Meadowfoam Oil
molecular structure · PubChem
AKA: Polyethylene Glycol 75 Meadowfoam Oil
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Plant Oil
Clean
OriginNative to United States. Derived from meadowfoam (Limnanthes alba) seeds, a plant native to the western United States. Produced by ethoxylating meadowfoam oil with 75 moles of ethylene oxide on average.
Oils, meadowfoam (Limnanthes alba) seed, ethoxylated (75 mol EO average molar ratio)
Plant Part
Seed
CAS #
-
Form
Oil
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks In Moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed2 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
2
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
Leave-on0.08%
Rinse-offNot reported
0%50%100%
CIR reported use · report published 2014
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR