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Surfactant

POTASSIUM LAURUS NOBILATE

Updated
76

Safety score · 0–100

Fine

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

About

The potassium soap of bay laurel oil, central to traditional Aleppo and Nabulsi soaps. Cleanses well but is alkaline, like all true soaps, and contains naturally occurring fragrance allergens.

Function

CLEANSINGSURFACTANT - CLEANSING

Skin benefits

  • Cleanses skin
  • Plant-derived natural soap
  • Used in traditional Aleppo-style soap
  • Biodegradable surfactant

Known concerns

  • Alkaline pH may disturb skin barrier
  • Bay laurel oil contains potential allergens (linalool, eugenol)
  • Can be drying with frequent use

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.