Shopping Best Beauty Buys I Swear By: Laura Mercier Translucent Loose Setting Powder By Angelique Serrano Angelique Serrano Twitter Angelique Serrano is an award-nominated features writer, senior editor, and department manager based in New York. She was previously the Beauty Director and Senior Beauty Features Editor at InStyle. InStyle's editorial guidelines Updated on May 5, 2017 @ 02:45PM Pin Share Tweet Email We independently research, test, review, and recommend the best products—learn more about our process. If you buy something through our links, we may earn a commission. Serena Becker I love glowing, dewy skin, so I typically save setting powders for my marathon days and long glittering nights. But because my skin is typically on the slicker side, my eyeliner can usually be found somewhere on my cheek by lunchtime. So when a makeup artist shared this trick with me, I knew it would be a game-changer: After applying eye makeup, load up a fluffy shadow brush with a healthy sprinkle of this nordstrom.com. Buy Now Courtesy Run it over your eyeliner and let it set for five or 10 minutes. After that, use a big fluffy foundation brush to dust off any excess. You'll find your makeup will be absolutely bulletproof, no running, so smudging. That is how this Best Beauty Buy found a permanent place in my arsenal. Price at time of publish: $40