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Cationic conditioner

PEG-3 TALLOW PROPYLENEDIMONIUM DIMETHOSULFATE

CAS 93572-63-5
55

Safety score · 0–100

Moderate

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

A PEGylated tallow-derived quaternary ammonium used as a hair conditioning agent. Provides antistatic effects and softness in rinse-off formulas but carries typical PEG and quat concerns.

Skin benefits

  • Antistatic conditioning for hair
  • Improves wet combing
  • Adds softness and slip
  • Compatible with cationic systems

Known concerns

  • Tallow-derived, animal origin
  • PEG ethoxylation can carry 1,4-dioxane traces
  • Quaternary ammonium irritation potential
  • Limited public safety data

References

EU

EU CosIng database

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

Related cationic conditioners

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.