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What is Methyl Methacrylate Crosspolymer?

Role not confirmed

We haven't written up what this ingredient does yet. The products below feature it as a key ingredient.

Which products feature it?

2 of the 2320 products we've checked feature this as a key ingredient. Products that disclose a concentration or list it near the top of the ingredient list come first.

Showing 1 to 2.

  • Product photo of Pore Zero Oil Control Sunstick

    OBgE

    Pore Zero Oil Control Sunstick

    Key Methyl Methacrylate Crosspolymer (#1 on the ingredient list), Diethylamino Hydroxybenzoyl Hexyl Benzoate, Ethylhexyl Triazone

    Brand storeOfficial (Korean)
    6 claims, summarized
    Tests passed:
    hypoallergenic · skin irritation
    See each claim

    Claims, checked

    • It contains a priming powder, so you can apply foundation directly without a separate primer.plausible, not tested
    • An oil-blotting paper sun stick that not only blocks UV rays but also absorbs oil for a matte finish.plausible, not tested
    • It is an organic sunscreen stick that adheres softly and transparently without white cast. In human application testing, SPF 50+ PA++++ was confirmed, and it is a reef-safe product that has completed low-irritation testing and excludes UV-blocking ingredients that threaten coral reefs.partly backed
    • This product confirmed a 42.09% improvement in oil content compared to non-use in a human application test on 21 adults by Korea Intertek Testing Services.partly backed
    • Helps with skin whitening. Helps with improvement of skin wrinkles. Protects skin from ultraviolet rays.partly backed
    • In a skin irritation test on 31 adults by Korea Intertek Testing Services, it received a non-irritating rating of 0.25, so it can be used safely on sensitive skin. Azulene soothing ingredient, witch hazel, and a 3-type mint complex astringe·soothe·protect the skin.overstated

  • make p:rem

    UV Defense Me No Sebum Sun Cream

    It's registered in Korea as a functional cosmetic for UV protection.

    Key Methyl Methacrylate Crosspolymer (#10 on the ingredient list), Zinc Oxide, Polymethylsilsesquioxane

    7 claims, summarized
    You can expect:
    sun protection
    Only partly backed:
    less shine
    See each claim

    Claims, checked

    • UV-blocking functional cosmetic. Passed the functional cosmetic review (or report) under the Cosmetics Act.backed by evidence
    • UV-blocking functional (SPF 50+ PA++++)backed by evidence
    • At the last step of skincare, take an appropriate amount and apply evenly onto the skin.backed by evidence
    • 1. If any abnormal symptoms or side effects such as red spots, swelling, or itching appear on the application site due to direct sunlight during or after use of the cosmetic, consult a specialist, etc.backed by evidence
    • It is also good to use to neatly refine skin tone and texture before base makeup.plausible, not tested
    • It is an inorganic sunscreen that controls oiliness and protects skin with a soft, matte finish.partly backed
    • An inorganic sunscreen that is matte without oiliness.partly backed

Are the claims about it backed up?

We checked each claim that features this ingredient. Open the list below to see the result for each one.

See the results by claim
ResultClaims
plausible, not tested1 of 1

These are counts of claims, not products. One product can name the same ingredient in several claims, and we checked each one on its own.