Ethoxylated cationic surfactant
PEG-5 STEARYL AMMONIUM CHLORIDE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A cationic conditioning surfactant combining stearyl ammonium chloride with a short PEG chain. It conditions hair, reduces static, and helps emulsify oils in hair conditioners and skin emulsions.
Skin benefits
- Conditions hair and reduces static
- Emulsifies oil and water phases
- Improves combability
- Versatile in conditioners and styling products
Known concerns
- PEG component may contain trace 1,4-dioxane impurities
- Quaternary amine can irritate
- Not biodegradable as readily as plant analogs
- PEG ethoxylation byproducts of concern in some studies
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related ethoxylated cationic surfactants
Same plant / compound family
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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.