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Humectant

SUCCINOYL HYDROLYZED CONCHIOLIN PROTEIN

Updated
60

Safety score · 0–100

Fine

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

About

A pearl-shell protein (conchiolin) hydrolyzed and modified with succinic acid to act as a skin-conditioning humectant. Generally low-toxicity but carries shellfish allergen and sourcing caveats.

Function

HUMECTANTSKIN CONDITIONING

Skin benefits

  • Hydration
  • Skin conditioning
  • Mild film-forming

Known concerns

  • Shellfish/mollusk allergen risk
  • Sourcing sustainability
  • Sparse toxicology

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.