The Best Drugstore Products to Define Your Arches

The inkwell looks like a liquid liner (and the brand encourages you to use it as one also), but unscrew the cap and you will find a flat, rubbery sponge tip carrying a healthy dose of ultrapigmented powder. A little goes a long way, so dab the sponge before applying to get rid of excess powder, then shimmy the applicator into brows to fill in sparse patches.

CoverGirl Bombshell Pow-der Brow and Liner ($9)