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Skin Conditioning

IRIS PSEUDACORUS LEAF EXTRACT

CAS 90045-91-3 Updated
58

Safety score · 0–100

Moderate

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

About

Yellow flag (Iris pseudacorus) leaf extract — the raw plant sap is documented as a skin and eye irritant. Cosmetic safety depends entirely on extraction and dilution, so we default-down to orange.

Function

SKIN CONDITIONING

Skin benefits

  • Traditional astringent use
  • Phenolic antioxidant content

Known concerns

  • Raw plant sap is a known skin and eye irritant
  • Contains irritant glycosides
  • Quality and dilution critical
  • Default-down for irritant native plant

References

EU

EU CosIng database

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

Related skin conditionings

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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.