murphyPPG-6-Laureth-3
molecular structure · PubChem
AKA: Polypropylene Glycol Lauryl Ether
Synthetic
Emollient
Emulsifier
Skin Conditioner
Clean
OriginDerived from lauryl alcohol (a fatty alcohol), this compound belongs to the polyethylene glycol-polypropylene glycol ether family. Synthesized through sequential ethoxylation and propoxylation of dodecanol using ethylene oxide and propylene oxide catalysts.
Dodecanol, ethoxylated, propoxylated (6 mol EO, 3 mol PO average molar ratio)
CAS #
-
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
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
CIR lists it as not reported to be in use.
CIR · report published 2016
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR