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CITRONELLYL CROTONATE

CAS 68039-38-3
74

Safety score · 0–100

Fine

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

About

A citrusy fragrance ester used to add fresh, lemon-like notes to products.

Citronellyl Crotonate is a monoterpene-derived ester functioning as a fragrance in cosmetics. It has some EU regulatory scrutiny as a potential sensitizer. Available toxicology data is limited, warranting cautious use concentrations as recommended by IFRA standards.

Skin benefits

  • Imparts fresh citrus fragrance to products

Known concerns

  • Potential skin sensitizer
  • Limited toxicology data

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.