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Film Former

CETEARYL METHACRYLATE

Updated
60

Safety score · 0–100

Fine

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

About

A fatty-alcohol methacrylate monomer — used to make long-wear films in cosmetics, nail products and lash adhesives. Polymerized version is inert; residual unreacted monomer can sensitize skin.

Skin benefits

  • Builds long-wear film and texture
  • Stable polymer feedstock
  • Often used in nail/eye formulas

Known concerns

  • Residual methacrylate monomer is a known sensitizer
  • Methacrylate family has documented allergic contact dermatitis cases
  • Quality depends on monomer purification

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related film formers

60
ACRYLATES/BEHENETH-25 METHACRYLATE/HEMA CROSSPOLYMER-2
Film Former
 60
ACRYLATES/TRIFLUOROPROPYLMETHACRYLATE/POLYTRIMETHYL SILOXYMETHACRYLATE COPOLYMER
Film Former
 60
BIS-(HEA POLYCAPROLACTONE) PEG-2/PPG-3/IPDI COPOLYMER
Film Former
 60
BIS-(HEMA/ETHYLHEXYL) POLY(1,4-BUTANEDIOL)-9/TMDI/IPDI COPOLYMER
Film Former
 60
BIS-(METHOXY PEG-9 CARBAMOYL) POLY-SMDI
Film Former
 60
BIS-HEA POLYDIETHYLENEGLYCOL ADIPATE/IPDI COPOLYMER
Film Former
 60
BIS-HEMA POLOXAMER 251/IPDI COPOLYMER
Film Former
 60
BIS-HEMA POLY(1,4-BUTANEDIOL)-9/IPDI COPOLYMER
Film Former

Check your shelf

Find CETEARYL METHACRYLATE in your products.

Scan any cosmetic product with LuxSense to see if it contains CETEARYL METHACRYLATE 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.