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Preservative

2-Phenoxyethanol

CAS 122-99-6
70

Safety score · 0–100

Fine

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

A widely used preservative that protects against bacteria and yeast. EU caps it at 1%; well-tolerated at that level with rare allergy reports.

Skin benefits

  • Broad-spectrum preservative
  • Effective at low concentrations
  • Replaces parabens in many formulas

Known concerns

  • Eye irritant per GHS
  • EU restricts to 1%
  • Rare contact allergy reports

References

EU

EU CosIng database

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

Related preservatives

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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.