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Fragrance

TERPINOLENE

CAS 586-62-9
50

Safety score · 0–100

Moderate

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

A monoterpene fragrance ingredient with citrus/pine notes. Oxidizes in air to form known skin sensitizers; IFRA restricts use, and oxidized forms can cause contact allergy.

Function

FRAGRANCE

Skin benefits

  • Pleasant scent contribution
  • Mild antioxidant in fresh form

Known concerns

  • Auto-oxidation to allergenic peroxides
  • Skin sensitization
  • Eye irritation
  • IFRA-restricted use levels

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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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.