Using the spoolie end of any Anastasia Beverly Hills brow brush, comb brow hairs upward. Then, using light pressure, place your index finger on top of the brow to reveal the hairs that need to be trimmed (this helps ensure that you don't over-trim). Using the Scissors, trim the brow hairs exposed above your finger.Pro Tips:• As an alternative to tweezing the brow hair, trim the hair to maintain ideal brow shape and avoid unwanted sparse areas.• Trim brow hairs in small increments to ensure that you do not over-trim. Keep in mind that hairs will appear shorter than you may expect.