Skip to content

Hair Conditioning

STEARTRIMONIUM BROMIDE

CAS 1120-02-1 Updated
55

Safety score · 0–100

Moderate

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

About

A long-chain quaternary ammonium hair conditioner. Effective antistatic but irritating to eyes and aquatic life; safe at low rinse-off concentrations only.

Function

ANTISTATICHAIR CONDITIONINGPRESERVATIVE

Skin benefits

  • Hair conditioning detangling
  • Antistatic
  • Mild antimicrobial

Known concerns

  • Eye and skin irritation
  • Aquatic toxicity
  • Cationic surfactant - cumulative irritation

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related hair conditionings

55
ACRYLAMIDOPROPYLTRIMONIUM CHLORIDE/ACRYLAMIDE COPOLYMER
Hair Conditioning
 55
ADIPIC ACID/EPOXYPROPYL DIETHYLENETRIAMINE COPOLYMER
Hair Conditioning
 55
AMIDINOCYSTEINE
Hair Conditioning
 55
BEHENYL HYDROXYETHYL IMIDAZOLINE
Hair Conditioning
 55
BIS-(MORPHOLINOMETHYL C1-4 DIALKOXYSILOXY) DIMETHICONE
Hair Conditioning
 55
BIS-HYDROXYETHYL TALLOWMONIUM CHLORIDE
Hair Conditioning
 55
CETETHYLDIMONIUM BROMIDE
Hair Conditioning
 55
CETRIMONIUM CHLORIDE
Hair Conditioning

Check your shelf

Find STEARTRIMONIUM BROMIDE in your products.

Scan any cosmetic product with LuxSense to see if it contains STEARTRIMONIUM BROMIDE and get a full ingredient breakdown with safety scores.

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.