Not long after RapidLash® was formulated, we set out to formulate the best brow serum we could. RapidBrow® exploded on the scene in 2011 to brow-raising success; current RapidLash® users and new faces alike flocked to the serum as the appearance of pencil-thin brow look faded into oblivion. RapidBrow® brow enhancer has helped users feel more confident in their natural brows, cultivating their arches to the fuller, thicker appearance that dominates magazine pages and Instagram feeds.