Film Former
POLYOXYMETHYLENE CYANOGUANIDINE UREA
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A urea-formaldehyde-cyanoguanidine condensation polymer used as a film former and conditioner. Polyoxymethylene chemistry releases formaldehyde — a Group 1 carcinogen — putting this firmly in Moderate.
Function
Skin benefits
- Film-forming and skin-conditioning
- Provides matrix structure
- Slow-release skin conditioning
Known concerns
- POM chemistry releases formaldehyde (IARC Group 1)
- Cyanoguanidine moiety has limited cosmetic-specific safety data
- Urea-formaldehyde linkages contribute to formaldehyde release
- EU restrictions apply to formaldehyde-releasing ingredients
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related film formers
Check your shelf
Find POLYOXYMETHYLENE CYANOGUANIDINE UREA in your products.
Scan any cosmetic product with LuxSense to see if it contains POLYOXYMETHYLENE CYANOGUANIDINE UREA and get a full ingredient breakdown with safety scores.
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.