BLURRING CONCEALER BRUSH. Features: High-tech synthetic fibers for durability and control. Easily diffuse cream and liquid concealers or correctors to achieve an airbrush-like finish. Helps to build sheer-to-full coverage. Rounded shape for diffusing your go-to formula to blur imperfections. Helps prevent product from settling into creases. Brush handle shows you where to hold for sheer or full coverage. Brush can also be used with highlighting and contouring products. : :