Po
Polymethyl Methacrylate
Polymethyl Methacrylate · Methyl Methacrylate Crosspolymer
Tiny smooth polymer spheres — fill in fine texture, scatter light for a soft-focus look, and add silky slip.
What it does
Tiny smooth beads that roll over skin to fill in fine texture, scatter light for a soft-focus look, and add a silky slip to primers and makeup.
Also known as
PMMA
Browse all 1238 ingredients — grouped by what they do, each with whatever evidence we can cite.
This page is public so a shared ingredient card always has its sources behind it — and so you can check them without an account.
Want more like this?
Every evidence-based flag cites its source, Drop tells you when your routine is complete, and it helps you simplify — instead of selling you more. The app launches on iOS and Android in October 2026. Rate my routine works today at /rate — no sign-in.