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Surfactant

YUCCA BREVIFOLIA ROOT EXTRACT

CAS 91722-59-7
72

Safety score · 0–100

Fine

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

Joshua tree root extract — a saponin-rich botanical with gentle cleansing and conditioning character. Generally well tolerated; saponins can sting eyes in rinse-off products.

Function

SKIN CONDITIONING

Skin benefits

  • Saponin-driven gentle cleansing
  • Skin-conditioning polysaccharides
  • Mild antioxidant phenolics

Known concerns

  • Saponins can mildly irritate eyes in rinse-off
  • Possible mild irritation on sensitive skin
  • Wild-harvested species — sourcing ethics

References

EU

EU CosIng database

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

Related surfactants

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.