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Ethoxylated cationic surfactant

PEG-5 STEARYL AMMONIUM LACTATE

64

Safety score · 0–100

Fine

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

A cationic conditioning surfactant based on stearyl ammonium with a lactate counter-ion and a short PEG chain. It conditions hair, reduces static, and emulsifies oils in hair and skin products.

Skin benefits

  • Conditions hair and skin
  • Anti-static effect on fibers
  • Emulsifies oil and water phases
  • Lactate counter-ion adds mild hydration

Known concerns

  • PEG ethoxylation may leave 1,4-dioxane traces
  • Quaternary ammonium can irritate sensitive users
  • Limited public toxicology data on this specific compound
  • Buildup potential on hair

References

EU

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.