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Surfactant

DECYLTETRADECETH-20

81

Safety score · 0–100

Good

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

A higher-EO version of decyltetradeceth-15 — more water-soluble, a touch milder, and just as effective as a non-ionic emulsifier. Safe at cosmetic levels with the standard PEG dioxane caveat.

Function

SURFACTANT - EMULSIFYING

Skin benefits

  • Mild emulsification
  • High water-solubility
  • Skin conditioning

Known concerns

  • Trace 1,4-dioxane risk
  • Manufacturer purity dependent

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.