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Protein-modified conditioner

LAURDIMONIUM HYDROXYPROPYL HYDROLYZED SILK

72

Safety score · 0–100

Fine

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

A conditioning ingredient that bonds silk-derived peptides to hair through a lauryl quaternary group, delivering shine, smoothness, and slip in conditioners and leave-in treatments.

Skin benefits

  • Conditioning with silk peptide fragments
  • Hair softness and sheen
  • Cuticle smoothing
  • Adds slip without heaviness

Known concerns

  • Animal-derived silk (not vegan)
  • Eye irritation potential
  • Sensitivity in silk-allergic users is rare but possible

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, so always read the physical product label and consult a healthcare professional for personal concerns.