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Preservative

DICHLOROBENZYL ALCOHOL

CAS 1777-82-8 Updated
55

Safety score · 0–100

Moderate

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

About

Dichlorobenzyl alcohol — an antimicrobial preservative also used in medicinal throat lozenges. Effective at low levels but the halogenated structure brings irritation and ecological caveats.

Skin benefits

  • Effective antimicrobial preservation
  • Pharmaceutical-use lineage

Known concerns

  • Possible skin irritation
  • Halogenated aromatic environmental persistence
  • Sensitization risk

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