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Cationic protein conditioner

COCODIMONIUM HYDROXYPROPYL HYDROLYZED SOY PROTEIN

70

Safety score · 0–100

Fine

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

A conditioning agent that joins hydrolyzed soy protein peptides with a coconut-derived quaternary ammonium group. It deposits on hair for added softness, shine, and improved manageability.

Skin benefits

  • Plant-based protein conditioner
  • Softens and smooths hair
  • Adds moisture retention
  • Vegan-friendly versus collagen analogs

Known concerns

  • Soy allergen for soy-sensitive users
  • Quaternary ammonium may irritate
  • Possible buildup on hair
  • Cationic surfactant byproducts

References

EU

EU CosIng database

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

Related cationic protein 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.