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PEG emulsifier / thickener

PEG-175 DISTEARATE

CAS 9005-08-7
58

Safety score · 0–100

Moderate

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

A very high ethoxylated distearate emulsifier (PEG-175) used to thicken and stabilise creams, body lotions, and surfactant cleansers. Provides smooth skin feel in finished products.

Skin benefits

  • High-molecular-weight nonionic emulsifier and thickener
  • Stabilises complex emulsions and surfactant systems
  • Mild compared to anionic surfactants

Known concerns

  • PEG-class material requires monitoring for 1,4-dioxane residues
  • Not preferred by consumers avoiding PEGs
  • Mainly a functional ingredient with no direct skin benefit
  • Manufacturing footprint relies on petrochemical EO

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.