15 Illuminating Products That Will Make You a Master at Strobing

Why we love it: If you don't have a Touche Éclat pen, it's time to get one. This version of the cult product has a funky polka-dot makeover.

How to use it: Beauty pros swear by the magic illuminating formula to detract from dark circles and undereye bags. Also try it down the center of your nose to make it appear thinner.

Buy it now: YSL Touche Éclat Rock Resille' Radiant Touch ($42)