PEG-2M
molecular structure · PubChem
AKA: Polyethylene Glycol 2M, PEG 2M
Synthetic
Emulsifier
Not Clean
OriginPEG-2M is a polyethylene glycol polymer derived from ethylene oxide, a petrochemical feedstock. It is synthesized through polymerization of ethylene oxide monomers under controlled catalyst conditions.
Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy- (2000 mol EO average molar ratio)
CAS #
25322-68-3
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Functions
Binding
Emulsion Stabilising
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Viscosity Controlling
Holds Formula Together
Stabilizes Emulsion
Controls Viscosity
Holds ingredients together
Keeps product blended
Controls product thickness
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed0 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Regulatory Agencies
Verified Jun 2026
Data: CosIng · EWG · CIR
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