Methyl Methacrylate Crosspolymer

Methyl methacrylate crosspolymer is a crosslinked acrylic material derived from methyl methacrylate and supplied as porous microspheres, used to soften texture with soft-focus blurring, absorb excess oil, improve spreadability, and extend makeup wear.
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Ingredient Snapshot

Overview
A texture powder that blurs pores, soaks up oil, and extends wear.
Category
Tone/Texture, Oil Control
Type
Film Former

Ingredient Ratings

Overall Rating

Good

Comedogenic Risk

None

Skin Benefits

Visibly smooths uneven areas and cuts down midday shine for a soft, velvety look, and helps color cosmetics stay put without feeling heavy.

Uses In Skincare & Cosmetics

Used in primers, mattifying loose or pressed powders, long-wear foundations, and gel sunscreens.

Comedogenic Rating

This ingredient is not typically evaluated for comedogenicity, and no standardized rating is available.

Safety

Generally considered low irritation and non-sensitizing. In loose powder formats, avoid breathing dust during application; no common regulatory restrictions noted.

Is Methyl Methacrylate Crosspolymer a Good Ingredient?

This crosslinked, inert polymer provides blurring and oil-absorbing benefits with typically low irritation, and it doesn't carry the same reactivity as the monomer, which earns it Good.