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Surfactant

OLETH-1

72

Safety score · 0–100

Fine

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

A lightly ethoxylated oleyl alcohol (1 EO unit) — works as a low-HLB emulsifier and emulsion stabiliser. More oil-loving and slightly less mild than higher-EO Oleth grades.

Function

SURFACTANT - EMULSIFYINGEMULSION STABILISING

Skin benefits

  • Strong emulsion stabilisation
  • Oil solubilisation
  • Sensorial smoothness
  • Compatible with rich emollient bases

Known concerns

  • Slightly higher irritation potential vs higher-EO oleths
  • Trace dioxane caveat
  • Best in rinse-off / low-leave-on %

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.