Got #SparseBrows?

Welcome to the wondrous world of BROW EXTENSIONS.

To get extensions, brow technicians use tweezers to dip tiny synthetic hairs into skin-safe glue...

Build-a-brow.
Maybe you have naturally thin brows or you lost them in the overtweezing plague of 1990 or your brows are full and gorgeous but you want them to fleek to the fleekiest fleek?
HOT DAMN.
"The process can take up to two and a half hours to get the shape and fullness just right," Umbreen Sheikh, founder and CEO of NYC-based brow bar Wink, tells BuzzFeed Life.
"People who have lost their eyebrows to alopecia, chemotherapy, and anxiety disorders come to us for extensions," says Sheikh.
"If you sweat a lot, they're not going to last very long," Sheikh says. To keep them from falling out too fast, avoid touching them when washing your face. And just avoid touching them in general.