We tried a $10 beauty tool for lashes, contour, and winged liner
- We try out the Slylash, an all-in-one beauty tool that claims to help with makeup application.
- The Slylash can work as a lash curler, mascara shield, and a guide for eyeliner, contour, and blush.
- We say the Slylash isn't worth it because it's not exactly user-friendly.
- Visit Insider's homepage for more stories.
