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Hair Conditioning

STEARTRIMONIUM CHLORIDE

CAS 112-03-8 Updated
62

Safety score · 0–100

Fine

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

About

An 18-carbon trimethyl ammonium hair conditioner — strong detangling and antistatic action. Generally safe in rinse-off; eye irritant if used neat.

Function

ANTISTATICHAIR CONDITIONINGPRESERVATIVE

Skin benefits

  • Effective hair conditioner and detangler
  • Antistatic for damaged hair
  • Stable in conditioners and masks

Known concerns

  • Eye irritation in concentrated form
  • Mild skin irritant in leave-on
  • Not biodegradable in classic sense

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.