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Hair Conditioning

IPDI/PEG-15 SOYAMINE COPOLYMER

58

Safety score · 0–100

Moderate

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

Polyurethane copolymer built from isophorone diisocyanate and soybean-derived amines. Cured polymer is generally safe; IPDI starting material is the main caution.

Skin benefits

  • Smooth conditioning film
  • Substantivity on hair
  • Soy-derived component

Known concerns

  • IPDI sensitization history
  • Trace isocyanate risk
  • Microplastic concern

References

EU

EU CosIng database

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

Related hair conditionings

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.