SPF Scout · Ingredient
Methyl Methacrylate/Glycol Dimethacrylate Crosspolymer
What this ingredient generally does
This is a film former. It leaves a thin, even layer on the skin as the product dries.
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.
Abib Abib Airy clear sunscreen gel Smoothing tube
U.S. formulation
COSRX COSRX (Stick)
U.S. formulation
ROUND LAB Birch Juice Moisturizing UVLOCK Sunstick SPF 50 Broad Spectrum
SPF 50 as labeled · U.S. formulation
ROUND LAB Round Lab Birch Juice Moisturizing UVLOCK Sun Cushion
U.S. formulation
Shiseido SHISEIDO CLEAR SUNSCREEN SPF 50 Plus
SPF 50 as labeled · U.S. formulation
Shiseido SHISEIDO SPORTS BB DARK
U.S. formulation
Shiseido SHISEIDO SYNCHRO SKIN LASTING Liquid FOUNDATION Neutral 5
U.S. formulation
Shiseido SHISEIDO ULTIMATE SUN PROTECTOR
U.S. formulation
Shiseido SHISEIDO ULTIMATE SUN PROTECTOR (Lotion)
U.S. formulation
Shiseido shiseido waso color-smart day moisturizer oil-free
U.S. formulation
Societe Clinical Skincare Societe Prime and Defend
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.