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Hair Conditioning

UNDECYL DIMETHYL OXAZOLINE

Updated
58

Safety score · 0–100

Moderate

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

About

An oxazoline-based cationic surfactant. Used for hair conditioning. Limited published data; class can release amino-alcohols and warrants awareness.

Function

SKIN CONDITIONING

Skin benefits

  • Cationic conditioning
  • Antistatic
  • Hair substantivity

Known concerns

  • Limited safety dossier
  • Oxazoline can hydrolyse to amino-alcohols
  • Possible sensitization

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.