This crosslinked polymer of allyl methacrylate forms thin, flexible films on skin. It adds slip, blurs surface texture, reduces shine for a matte look, and extends the wear of color cosmetics without feeling heavy.
A film-forming polymer that blurs pores and controls shine.
Category
Tone/Texture, Oil Control
Type
Film Former
Ratings
Overall Rating
Good
Comedogenic Risk
None
Not typically evaluated for comedogenicity — no standardized rating available.
Our take
Is Allyl Methacrylates Crosspolymer a Good Ingredient?
That puts it at Good: a stable, inert film‑former that reliably improves texture and shine control with a low likelihood of irritation. Its consistent performance and compatibility across formulas support this rating.
What it does
Skin Benefits
Creates a soft-focus finish that reduces the look of pores and shine. Improves makeup longevity while maintaining a lightweight feel.
Where you'll find it
Uses in Skincare & Cosmetics
Common in primers, mattifying moisturizers, and long-wear foundations to improve texture and wear time. Also used in oil-control sunscreens and setting products for a smoother finish.
Before you use it
Safety
Considered low irritation and generally non‑sensitizing. In very mattifying formulas it may accentuate dryness; pair with adequate hydration if skin feels tight.