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Emollient

TETRAHYDROXYPROPYL ETHYLENEDIAMINE DIOLEATE

55

Safety score · 0–100

Moderate

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

An ester of THPED with oleic acid, used as a conditioning emollient. The amine backbone shares the nitrosamine-formation concern of related amine ingredients, so it is dosed cautiously.

Function

CHELATING

Skin benefits

  • Emollient and conditioning ester
  • Provides skin-softening feel
  • Compatible with oil-phase systems

Known concerns

  • Tetrahydroxypropyl ethylenediamine backbone is a tertiary amine
  • Possible nitrosamine formation with nitrites
  • Limited published safety data

References

EU

EU CosIng database

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

Related emollients

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.