Bobbi BrownBobbi Brown Waterproof Brow Shaper -

BUY at Nordstrom

What it is: An innovative, flexible formula that shapes and holds brows in place for 24 hours. Why it's different: Soft to the touch and never tacky or stiff, this featherlight brow shaper stands up to water, humidity and sweat. The clear formula can also be applied on top of any brow powder or pencil to make your brows completely water-resistant. How to use: Lightly brush the formula directly onto your brows from the wand using short, quick