BiodermaBioderma Sbium Pore Refiner

BUY at Birchbox

While you can't completely get rid of your pores (after all they do help naturally hydrate your skin), you can keep dirt out of them and refine the look of larger ones with this lightweight, noncomedogenic fluid. A Fluidactiv complex regulates sebum production and prevents pores from becoming clogged while an astringent-like active ingredient improves skin's texture and appearance overall. You'll notice how well it wears under your makeup and how much better your foundation looks.