An Alayne Curtiss best seller. Our micro precision brow pencil, with built in grooming brush, offers controlled brow filling and lining to quickly and effortlessly create fuller, natural looking brows. Alayne always buffs the brows after penciling in with the grooming brush for a more natural looking line. Long lasting formula lasts for up to 10 hours. Vitamins C & E help to keep skin soft.