SPF Scout · Ingredient
Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer
What this ingredient generally does
A long-name polymer used to hold the formula together. It stabilizes the emulsion, keeping the oil and water parts from separating.
Reviewed before publication. This note describes function in a formulation — nothing else.
Published formulations that list this ingredient
These are the formulations currently published in the SPF Scout catalog whose stored ingredient declaration includes this ingredient. It is not a list of every product on the market, and the order carries no meaning.
Coppertone Coppertone Every Tone Sunscreen SPF 50
SPF 50 as labeled · U.S. formulation
Coppertone Coppertone EveryTone Sunscreen SPF 50
SPF 50 as labeled · U.S. formulation
Coppertone Coppertone Glow Suncreen SPF 30
SPF 30 as labeled · U.S. formulation
Coppertone Coppertone Glow Sunscreen SPF 50
SPF 50 as labeled · U.S. formulation
Shiseido SHISEIDO ESSENTIAL ENERGY HYDRATING DAY
U.S. formulation
Shiseido SHISEIDO REVITALESSENCE SKIN GLOW FOUNDATION
U.S. formulation
Shiseido SHISEIDO URBAN ENVIRONMENT FRESH-MOISTURE SUNSCREEN
U.S. formulation
Shiseido SHISEIDO URBAN ENVIRONMENT FRESH-MOISTURE SUNSCREEN SPF 42
SPF 42 as labeled · U.S. formulation
Checking this against your own list
You can select this ingredient in the SPF Scout app as one to flag. The app compares your selections against a product's stored declaration on your device; your list never reaches this website.
This comparison does not predict whether your skin will react.
Where this information comes from
Ingredient names, CAS numbers and recorded functions come from SPF Scout’s curated ingredient dictionary, grounded in CosIng, the European Commission’s Cosmetic Ingredient Database. Content © European Union, reused with acknowledgement.