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Surfactant

POTASSIUM COCOYL HYDROLYZED YEAST PROTEIN

Updated
82

Safety score · 0–100

Good

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

About

A coconut-fatty-acid conjugate of yeast-derived protein hydrolysate. Acts as a gentle cleansing surfactant with conditioning benefits and an excellent skin-tolerance profile.

Function

HAIR CONDITIONINGSKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Very mild amino-acid surfactant
  • Conditioning and barrier-supporting
  • Suitable for sensitive-skin cleansers

Known concerns

  • Yeast-derivative allergy possible in atopic users

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.