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Film Former

POLYOXYMETHYLENE MELAMINE

CAS 9003-08-1 Updated
25

Safety score · 0–100

Caution

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

A melamine-formaldehyde resin — a synthetic polymer that can release residual formaldehyde, an IARC Group 1 carcinogen and strong sensitizer. Not recommended for skin-contact cosmetics.

Skin benefits

  • Used as film former or hardness modifier in some specialty cosmetics

Known concerns

  • Melamine-formaldehyde polymer — can release residual formaldehyde
  • Formaldehyde is an IARC Group 1 carcinogen
  • Sensitization risk
  • Inappropriate for skin-contact cosmetics with current EU stance on formaldehyde releasers

References

EU

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.