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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Snapshot

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

Ratings

Overall Rating

Good

Comedogenic Risk

None

Not typically evaluated for comedogenicity — no standardized rating available.

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.

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.

Safety

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