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Skin Conditioning

HYDROLYZED TUNA SKIN EXTRACT

Updated
70

Safety score · 0–100

Fine

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

About

Hydrolyzed marine collagen from tuna skin, used as a skin firming and conditioning peptide source. Most users tolerate it; people with fish allergies should avoid.

Skin benefits

  • Marine collagen peptides from tuna skin
  • Skin firming and conditioning
  • Humectant water binding effect

Known concerns

  • Fish allergy potential
  • Marine ingredient sustainability concerns
  • Possible mercury or heavy metal residues depending on sourcing

References

EU

EU CosIng database

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

Related skin conditionings

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.