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Fragrance / flavor allergen

2-T-BUTYLCYCLOHEXANOL

CAS 13491-79-7
50

Safety score · 0–100

Moderate

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

2-T-Butylcyclohexanol is a fragrance and flavor ingredient used in oral care and perfumery. It is recognized as a contact allergen and has been linked to oral lichenoid reactions in sensitized individuals.

Skin benefits

  • Fragrance and flavor ingredient
  • Provides woody menthol-like scent
  • Used in oral care and perfumery

Known concerns

  • Established contact allergen, particularly in toothpaste and oral care products
  • Documented cases of oral lichenoid reactions
  • Skin sensitizer in EU dermatology surveillance

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, so always read the physical product label and consult a healthcare professional for personal concerns.