Define the brows with the Kevyn Aucoin True Feather Brow Gel Duo, a dual-ended makeup marker that helps shape and set the brows for a flattering, natural look.

At one end of the Kevyn Aucoin True Feather Brow Gel Duo, a precision brush tip creates hair-like strokes in a choice of natural shades to help fill in sparse areas and add shape and definition while blending seamlessly with the brows.

The other end of the marker includes an invisible gel. Infused with mung bean and red clover extract, the formula aids healthy hair growth to improve the density of the brows while providing a flexible hold for eyebrows that appear naturally full and clearly defined.