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CARPRONIUM CHLORIDE

CAS 13254-33-6
55

Safety score · 0–100

Moderate

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

About

Carpronium Chloride is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.

Carpronium Chloride is a quaternary ammonium salt that has been used historically as a skin conditioning agent in cosmetic formulations. In the EU, quaternary ammonium compounds that function as pharmacologically active substances fall under regulatory scrutiny. Carpronium is not listed in any positive list under EU Regulation 1223/2009 as an approved cosmetic ingredient, suggesting it may be restricted or not authorized for cosmetic use in Europe. Japan also maintains restrictions on certain quaternary ammonium compounds in cosmetics. The compound has a moderate safety concern profile with potential for skin sensitization.

Skin benefits

  • Has been used as a skin conditioning agent in traditional cosmetic formulations

Known concerns

  • Not specifically authorized in EU Regulation 1223/2009 positive lists
  • Pharmacologically active quaternary ammonium compound
  • Potential skin sensitization concerns in some users

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.