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Fragrance

PHENOXYACETIC ACID

CAS 122-59-8 Updated
65

Safety score · 0–100

Fine

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

About

An aromatic carboxylic acid used in fragrance and as a chemistry building block. IFRA-managed allergen with mild irritation potential — fine at compliant low levels but not a leave-on safety pick.

Function

PERFUMING

Skin benefits

  • Building block for phenoxyethanol-related preservatives
  • Mild antimicrobial in low concentrations
  • Used in fragrance compositions

Known concerns

  • Documented skin sensitization potential
  • IFRA-managed in fragrance use
  • Possible eye irritation at high levels

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.