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STEARYL ETHYLHEXYLDIMONIUM CHLORIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Stearyl Ethylhexyldimonium Chloride is a cosmetic ingredient used in product formulations. Its specific function may vary between products. Exercise caution due to limited available safety data.
Quaternary ammonium compound used as an antistatic and hair-conditioning agent in rinse-off cosmetic products. The EU CosIng database does not list this specific substance in Annex II (banned) or Annex III (restricted); however, many quaternary ammonium compounds are under regulatory review for sensitization potential. It is generally considered safe at typical use concentrations (up to 5%) in rinse-off formulations.
Skin benefits
- Antistatic properties — reduces flyaway and friction
- Conditioning — imparts softness and smoothness to skin and hair
Known concerns
- Potential skin sensitizer in susceptible individuals
- Eye irritant at high concentrations
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related others
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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.