murphyPEG-60 Glyceryl Diisostearate
molecular structure · PubChem
AKA: Polyethylene glycol 60 glyceryl diisostearate
Plant-Derived
Cleanser
Emulsifier
Not Clean
OriginDerived from glycerin and isostearic acid, both commonly sourced from vegetable oils. Synthesized through esterification followed by ethoxylation with polyethylene glycol chains.
PEG-60 Glyceryl Diisostearate is a cosmetic ingredient used as surfactant - cleansing, surfactant - emulsifying. Assessed as safe by the CIR.
CAS #
-
Form
Liquid
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
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.
Cleansing Surfactant
Emulsifier
Removes Impurities
Mixes Oil & Water
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.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2022
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR