Anastasia Beverly Hills Brow Primer is a soft, colorless wax pencil that preps and primes brows for a seamless application. For those with unruly brow hair, Brow Primer gives a little extra hold, making the hair more flexible and easier to control. Featuring a smooth wax formula, this primer pencil holds brow hair in place with just one swipe and creates the ideal base for your Brow Powder Duo to adhere to skin and any sparse areas of the brow for a naturally textured brow look.