Guerlain La Petite Robe Noire Brow Duo

La petite Robe noire by Guerlain invents the first 2-in-1 brow mascara with highlighter: the Brow Duo. The ultra-practical product can be taken anywhere, guaranteeing perfect brows every time. #BROWS ON FLEEK On one side, a brow mascara that defines, sets and makes brows look visibly fuller. Incredibly easy to use, the mascara transforms any look in an instant. The 8-hour long-lasting gel formula stands up to even the most eventful days. On the other side of the Brow Duo is a highlighter with a creamy formula that makes eyes look bigger and brighter.