Film Former
OXYMETHYLENE/MELAMINE COPOLYMER
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A formaldehyde-melamine resin used in nail products and hard films. Releases free formaldehyde, a known sensitizer; EU restricts cosmetic use of formaldehyde-releasing resins.
Function
Skin benefits
- Hard chip-resistant nail film
Known concerns
- Releases free formaldehyde (IARC Group 1 carcinogen)
- Strong contact sensitizer
- Restricted under EU cosmetic regulation
- Cuticle/periungual dermatitis risk
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, so always read the physical product label and consult a healthcare professional for personal concerns.