Film Former
FLEXIBLE COLLODION
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A film-forming mixture of nitrocellulose, camphor, and castor oil traditionally used as a medical skin sealant. Flammable and camphor-loaded — orange-tier for general cosmetic use.
Function
Skin benefits
- Forms protective skin film
- Used medically to seal wounds
- Castor oil softens the film
Known concerns
- Highly flammable solvents (ether/alcohol)
- Camphor irritation potential
- Nitrocellulose skin sensitisation risk
- Not for routine cosmetic use
- Inappropriate for damaged skin
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.