Surfactant
POTASSIUM COCOYL BARLEY AMINO ACIDS
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
The potassium salt of coconut-fatty-acid-acylated barley amino acids. A gentle anionic surfactant in the same mild family as sodium cocoyl glutamate; suited to sensitive skin and baby cleansers.
Function
Skin benefits
- Mild amino acid surfactant
- Cleanses without stripping
- Plant-protein-based and biodegradable
Known concerns
- No significant concerns at cosmetic concentrations
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related surfactants
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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.