Film Former
N-ETHYLTOSYLAMIDE/EPOXY RESIN
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A nail-polish resin combining tosylamide and epoxy chemistry. Hard, glossy films but tosylamide is one of the best-documented contact allergens in nail products.
Function
Skin benefits
- Durable nail-polish film
Known concerns
- Tosylamide contact dermatitis
- Epoxy residual sensitization
- Eyelid/perioral spread of allergy
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.