HOW LONG DOES IT TAKE TO SEE RESULTS FROM BROW DEFINING BOOST?

You will see the appearance of fuller and thicker eyebrows immediately after application. Brow Defining Boost tints and sculpts to enhance hair color, conceal grey hairs, fill and define for fuller looking brows all day. However, it is recommended to use Brow Defining Boost daily to continuously nourish brows for best results to achieve the appearance of fuller, thicker more defined brows without any product on.