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PERILLYL ALCOHOL

CAS 536-59-4
58

Safety score · 0–100

Moderate

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

About

A monoterpene alcohol found in cherry and lavender extracts that can act as a skin sensitizer in some individuals.

Perillyl alcohol is a naturally occurring monoterpene alcohol present in essential oils from cherries, lavender, and citrus peels. It is listed in EU Annex III as a fragrance allergen with specific restrictions on its concentration in cosmetic products. Studies have documented its skin sensitization potential, particularly in atopic individuals. Its use in cosmetics requires careful concentration control.

Skin benefits

  • Antioxidant properties in skincare formulations

Known concerns

  • EU Annex III fragrance allergen with concentration restrictions
  • Skin sensitization potential
  • May cause allergic contact dermatitis

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