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Fragrance

OCIMUM AMERICANUM LEAF OIL

CAS 91845-26-0; 1193393-25-7
28

Safety score · 0–100

Caution

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

Hoary basil leaf oil — fragrant but problematic. Often contains pulegone and methyleugenol, both EU-restricted constituents (methyleugenol is genotoxic). Best avoided in cosmetics unless rigorously chemotype-controlled.

Function

FRAGRANCEPERFUMING

Skin benefits

  • Aromatic herbaceous fragrance
  • Some antimicrobial activity
  • Ethnobotanical heritage

Known concerns

  • High pulegone — EU restricted
  • Methyleugenol — genotoxic carcinogen risk
  • Camphor neurotoxicity at high levels
  • Skin sensitization

References

EU

EU CosIng database

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

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Same plant / compound family

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OCIMUM AMERICANUM LEAF/STEM OIL
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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.