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Stabilizer

POTASSIUM UNDECYLENOYL ALGINATE

CAS 224580-88-5 Updated
82

Safety score · 0–100

Good

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

About

An alginate (seaweed polysaccharide) tagged with undecylenic acid — stabilizes emulsions and adds gentle antifungal benefits. Plant-derived and well tolerated.

Function

EMULSION STABILISINGHAIR CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Stabilizes emulsions
  • Mild antifungal action
  • Conditions skin and hair

Known concerns

  • Sparse stand-alone safety data

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.