Skin Conditioning
HYDROLYZED TUNA SKIN EXTRACT
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 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.