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Surfactant

QUILLAJA SAPONARIA WOOD EXTRACT

CAS 68990-67-0 Updated
72

Safety score · 0–100

Fine

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

About

Soapbark extract — a natural saponin surfactant from Chilean Quillaja tree. Mild foaming and cleansing in finished products; concentrate is irritating to eyes and airways.

Function

SKIN CONDITIONING

Skin benefits

  • Natural foaming
  • Mild cleansing
  • Plant-based emulsifier

Known concerns

  • Saponin eye / respiratory irritation in concentrate
  • Variable saponin content
  • Sparse cosmetic dossier

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.