Holds the formula together
Styrene / Acrylates / Ammonium Methacrylate Copolymer
Styrene / Acrylates / Ammonium Methacrylate Copolymer (Styrene / Acrylates / Ammonium Methacrylate Copolymer) is a holds the formula together used in skincare to polymer thickener. It's found in 2 products in our database, making it a less common ingredient.
What it does
Polymer thickener
Who it's best for
A supporting ingredient — found in most cream and lotion formulas.
- Essential for product stability, not typically chosen by the consumer
- Generally well-tolerated across all skin types
- Helps oil and water phases blend into a smooth, usable texture