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Fragrance

ALPHA-SANTALOL

CAS 115-71-9 Updated
68

Safety score · 0–100

Fine

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

About

Alpha-santalol, the main sesquiterpene alcohol of sandalwood oil. Provides the classic sandalwood scent and has shown some antimicrobial activity; carries class-typical fragrance allergen risk.

Function

PERFUMING

Skin benefits

  • Sandalwood character fragrance
  • Studied antimicrobial sesquiterpene
  • Long-lasting woody base note

Known concerns

  • Possible skin sensitizer
  • Sandalwood oil family fragrance allergens
  • Limited cosmetic safety review

References

EU

EU CosIng database

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

Related fragrances

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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.