polymer
POLYOXYMETHYLENE MELAMINE UREA
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
A melamine-urea-formaldehyde resin used as a bulking polymer in some cosmetics. EU bans free formaldehyde and requires warning labels when releasers exceed 10 ppm.
Function
Skin benefits
- Used as a bulking agent in some products
- Provides structure to powder cosmetics
- Inert polymeric matrix at finished form
- Specialty role in nail and decorative cosmetics
Known concerns
- Formaldehyde-based resin and potential formaldehyde releaser
- Free formaldehyde is prohibited in EU cosmetics under Annex II
- Annex V labeling rule triggers if release exceeds 0.001%
- Sensitization concerns from formaldehyde class
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related polymers
Same plant / compound family
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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.