Skip to content

Film Former

DIBUTYL FUMARATE/HEXADECENE/TETRADECENE COPOLYMER

CAS 138208-69-2
65

Safety score · 0–100

Fine

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

A fumarate/olefin copolymer used for film-forming in long-wear cosmetics. Cured polymer is inert; safety hinges on producer purification of residual monomers.

Skin benefits

  • Film former for color cosmetics
  • Improves water resistance
  • Long-wear contribution

Known concerns

  • Class-based assessment, polymer-specific data thin
  • Residual monomer risk depends on purification
  • Fumarate ester class generally low-irritation

References

EU

EU CosIng database

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

Related film formers

65
ACACIA FARNESIANA GUM
Film Former
 65
ACRYLAMIDES/DMAPA ACRYLATES/METHOXY PEG METHACRYLATE COPOLYMER
Film Former
 65
ACRYLAMIDOMETHYL CELLULOSE ACETATE BUTYRATE
Film Former
 65
ACRYLATES/ETHYLHEXYL ACRYLATE/GLYCIDYL METHACRYLATE CROSSPOLYMER
Film Former
 65
ACRYLIC ACID/ETHYLTRIMONIUM CHLORIDE METHACRYLATE COPOLYMER
Film Former
 65
ACRYLONITRILE/GLYCOL DIMETHACRYLATE CROSSPOLYMER
Film Former
 65
BIS-ARACHIDYL PEG-400/SMDI COPOLYMER
Film Former
 65
BIS-BENZYL BUTYLENE GLYCOL/DILINOLEIC ACID/IPDI COPOLYMER
Film Former

Check your shelf

Find DIBUTYL FUMARATE/HEXADECENE/TETRADECENE COPOLYMER in your products.

Scan any cosmetic product with LuxSense to see if it contains DIBUTYL FUMARATE/HEXADECENE/TETRADECENE COPOLYMER 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, so always read the physical product label and consult a healthcare professional for personal concerns.