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Surfactant

PROPANEDIOL STEARATE

85

Safety score · 0–100

Good

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

About

A cleansing or emulsifying ingredient used to help oil and water mix and help lift oil and dirt. It is generally low concern topically, with issues mostly limited to rare sensitivity.

This is a surfactant or emulsifier that helps with cleansing or formula stability, so the main safety tradeoff is barrier disruption rather than systemic toxicity. For normal cosmetic exposure, the main realistic issue is occasional individual intolerance rather than broad toxicology concern.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Known concerns

  • Skin irritation at higher concentrations
  • Eye irritation

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 — always read the physical product label and consult a healthcare professional for personal concerns.