Film Former
LEATHERY SEA SQUIRT TUNIC EXTRACT
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Sea squirt (Styela clava) tunic extract — a marine film-forming ingredient delivering tunicate cellulose and collagen-like proteins. Useful for protective films, but cosmetic-specific safety literature is limited.
Function
Skin benefits
- Cellulose-like film former
- Marine bioactive content
- Tunicate collagen analogues
Known concerns
- Marine-tissue allergen potential
- Limited cosmetic toxicology data
- Ethical/sourcing scrutiny
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
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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.