How much products actually contain
No product states its amount yet.
Of the products containing it, 4 list it before the 1% line and 4 after it (usually 1% or less).
Products using this ingredient
5 of 5 confirmed · likeliest to carry enough first
Definition
Ammonium Acrylates/Methyl Styrene/Styrene Copolymer is a copolymer consisting of ammonium acrylate, methyl styrene and styrene monomers; Ammonium 2-propenoate, polymer with (1-methylethenyl)benzene and ethenylbenzene
Cosmetic roles
Safety & regulatory references
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
Reviewed by CIR: Re-evalution, Final Report: Safety Assessment of Acrylates Copolymers as Used in Cosmetics
More data — names, identifiers, properties, test records, literature
Official labels & definitions
JCIA labelling name （アクリレーツ／メチルスチレン／スチレン）コポリマーアンモニウム: 本品は、アクリル酸もしくはメタクリル酸又はそれらの単純エステル１種類以上のモノマーと、メチルスチレン及びスチレンの共重合体のアンモニウム塩である。
Source: JCIA labelling names (Japan)