Skip to content

Thickener

PEG-4 MONTANATE

CAS 68476-04-0
70

Safety score · 0–100

Fine

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

An ethoxylated montan-wax ester used as a wax-style binder and viscosity adjuster in sticks and balms. Generally low-risk; trace dioxane from the PEG-4 portion is the main caveat to watch.

Function

BINDINGSURFACTANT - EMULSIFYINGVISCOSITY CONTROLLING

Skin benefits

  • Wax-style binder and viscosity control
  • Stabilises stick and balm formats
  • Adds glide

Known concerns

  • Trace 1,4-dioxane risk from PEG-4 ethoxylation
  • Rare montan-wax sensitivity
  • Not vegan if from animal-source montan

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

Related thickeners

70
ACRYLATES/METHOXY PEG-90 METHACRYLATE CROSSPOLYMER
Thickener
 70
ALUMINUM MYRISTATES/PALMITATES
Thickener
 70
ALUMINUM STEARATE
Thickener
 70
AQUAMARINE POWDER
Thickener
 70
BIS-HEMA POLY(1,4-BUTANEDIOL)-14/PEG-2/PPG-3/IPDI COPOLYMER
Thickener
 70
CALCIUM MONTANATE
Thickener
 70
CANDIDA UTILIS CELL WALL
Thickener
 70
CARBOMER/PAPAIN CROSSPOLYMER
Thickener

Check your shelf

Find PEG-4 MONTANATE in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-4 MONTANATE and get a full ingredient breakdown with safety scores.

This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.