Skip to content

Thickener

PEG-150 DISTEARATE

CAS 9005-08-7
80

Safety score · 0–100

Good

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

A high-molecular-weight PEG ester used to thicken shampoos and shower gels — gives them their typical pearlescent, viscous feel. Mild and well tolerated at cosmetic grade.

Skin benefits

  • High-molecular-weight thickener for surfactant systems
  • Adds viscosity and pearlescence
  • Mild on skin and eyes

Known concerns

  • Possible trace 1,4-dioxane in lower grades
  • Penetration enhancer for co-ingredients

References

EU

EU CosIng database

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

Related thickeners

80
ACRYLATES CROSSPOLYMER
Thickener
 80
ACRYLATES/CETETH-20 METHACRYLATE COPOLYMER
Thickener
 80
ACRYLATES/ETHYLHEXYL ACRYLATE CROSSPOLYMER
Thickener
 80
ACRYLATES/STEARETH-30 METHACRYLATE COPOLYMER
Thickener
 80
ACRYLIC ACID/LAURYL METHACRYLATE/ISODECYL METHACRYLATE CROSSPOLYMER
Thickener
 80
ADIPIC ACID/NEOPENTYL GLYCOL COPOLYMER
Thickener
 80
ALUMINUM MYRISTATE
Thickener
 80
ALUMINUM/MAGNESIUM HYDROXIDE STEARATE
Thickener

Check your shelf

Find PEG-150 DISTEARATE in your products.

Scan any cosmetic product with LuxSense to see if it contains PEG-150 DISTEARATE 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.