Humectant
HYDROLYZED JELLYFISH EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A hydrolyzate of jellyfish proteins providing collagen-like peptides and polysaccharides for hydration. Marine-allergen risk and processing concerns make this a more cautious choice than synthetic peptides.
Function
Skin benefits
- Marine collagen-like peptides for film-forming
- Sulfated glycoprotein hydration
- Trace amino acids for barrier support
- Plumping and smoothing effect
Known concerns
- Marine animal-derived — allergen risk for shellfish/marine-allergic users
- Jellyfish nematocyst remnants raise sterility/processing concerns
- Limited cosmetic-specific clinical data
- Vegan/vegetarian users may avoid
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related humectants
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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.