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Thickener

PEG-150 DILAURATE

CAS 9005-02-1
70

Safety score · 0–100

Fine

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

A PEG-150 di-ester of lauric acid used to thicken shampoos and surfactant systems. Generally well-tolerated; the main caveat is the typical PEG-class 1,4-dioxane trace risk.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Effective non-ionic thickener for surfactant systems
  • Boosts viscosity in shampoos and body washes
  • Mild on skin at use levels

Known concerns

  • Possible 1,4-dioxane trace from PEG ethoxylation
  • Limited cosmetic-specific human studies
  • Polymer purity varies by supplier

References

EU

EU CosIng database

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

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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.