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Surfactant

PEG-200 HYDROGENATED CASTOR OIL

CAS 61788-85-0
73

Safety score · 0–100

Fine

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

A very heavily ethoxylated castor oil derivative used as a powerful water-loving solubilizer in clear gels and tonics. Family is CIR-reviewed safe; high EO count means 1,4-dioxane purity controls matter most here.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Strong nonionic surfactant and solubilizer
  • Helps create clear aqueous formulations
  • Mild and low-irritation
  • CIR-reviewed PEG castor oil family

Known concerns

  • Higher PEG-load increases potential for residual 1,4-dioxane
  • Penetration enhancer effect on compromised skin
  • Manufacturing purity is critical

References

EU

EU CosIng database

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

Related surfactants

Same plant / compound family

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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.