skincarecheck
INCI ingredient

Styrene/Acrylates/Ammonium Methacrylate Copolymer

Also listed as: Styrene / Acrylates / Ammonium Methacrylate Copolymer, Styrene/Acrylates/ Ammonium Methacrylate Copolymer

Styrene/Acrylates/Ammonium Methacrylate Copolymer appears on 40 ingredient lists in our database, most often in eye makeups.

What it triggers

  • Vegan originYesno animal source
  • FragranceNonot a perfume ingredient
  • ParabenNonot a preservative of this family
  • SulfateNonot a sulfate surfactant
  • SiliconeNonot a silicone
  • AlcoholNonot a drying alcohol

What it does

Styrene/Acrylates/Ammonium Methacrylate Copolymer appears on 40 ingredient lists in our database, most often in eye makeups.

It does not belong to any of the six groups we check, so it never changes a verdict.

We have not written the plain-language note for this ingredient yet; the facts above come straight from how it is classified.

Functions: film forming, opacifying

Products with Styrene/Acrylates/Ammonium Methacrylate Copolymer

in 40 products

Showing 24 of 40 products with this ingredient, most scanned first.

In the EU ingredient database

Functions listed by CosIng
  • film forming
  • opacifying
  • film forming: Producing (upon application) a continuous film on the skin, hair or nails.
  • opacifying: Reducing transparency or translucency of cosmetics.
EU regulation

Not on a restricted-substances annex. Listed as an allowed cosmetic ingredient.

Source: CosIng, European Commission. Informative, no legal value; the regulation text is the reference.

Classification from the INCI name; product lists from Open Beauty Facts.Report a mistake