Skin Conditioning
BROWN HYDRA EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
An extract of brown Hydra (a freshwater cnidarian) marketed for regenerative claims. Same phylum as jellyfish; nematocyst toxins must be eliminated and cosmetic data is thin.
Function
Skin benefits
- Marketed peptide content
- Film
- Humectancy
Known concerns
- Cnidarian toxin residue risk
- Animal-origin sourcing
- Limited safety data
- Allergenicity
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 — always read the physical product label and consult a healthcare professional for personal concerns.