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COCODIMONIUM HYDROXYPROPYL HYDROLYZED SOY PROTEIN

80

Safety score · 0–100

Good

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

About

A plant protein derivative that coats hair and skin with amino acids, helping to strengthen and moisturize.

Cocodimonium hydroxypropyl hydrolyzed soy protein is a cationically modified soy protein used as a conditioning ingredient in hair and skin care. The quaternary ammonium modification enhances substantivity to hair. EU Cosmetics Regulation does not restrict this ingredient; it is considered safe for cosmetic use in rinse-off and leave-on products.

Skin benefits

  • Penetrates hair shaft to strengthen from within
  • Adds moisture and shine to hair and skin
  • Improves hair elasticity and reduces breakage

References

EU

EU CosIng database

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

Related others

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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.