Ammonium Acrylates/Methylstyrene/Styrene Copolymer
Ammonium Acrylates/Methylstyrene/Styrene Copolymer is a cosmetic ingredient used as a film forming agent. It is used in 12 products in our dataset. It is regulated in the EU (listed in a Cosmetics Regulation annex).
| INCI name | AMMONIUM ACRYLATES/METHYLSTYRENE/STYRENE COPOLYMER |
| Function | FILM FORMING |
| CAS number | - |
| Prevalence | 12 products (0.01% of dataset) |
| Most used in | Makeup |
| EU status | Restricted (annex ) |
Used in
Eyeliners 100%
Frequently asked
- What does Ammonium Acrylates/Methylstyrene/Styrene Copolymer do in skincare?
- Ammonium Acrylates/Methylstyrene/Styrene Copolymer functions as a film forming agent in cosmetic formulas.
- Is Ammonium Acrylates/Methylstyrene/Styrene Copolymer allowed in cosmetics?
- Yes, but it is regulated in the EU — it appears in a Cosmetics Regulation annex with usage conditions.
- What products contain Ammonium Acrylates/Methylstyrene/Styrene Copolymer?
- It is most commonly found in Makeup products, especially eyeliners (100% of its uses).
Manufacturers with experience using Ammonium Acrylates/Methylstyrene/Styrene Copolymer
Match with vetted US contract manufacturers that have hands-on experience formulating with this ingredient.