Anastasia Beverly Hills A10 Pro Brush - Diffuser Brush is a fluffy, tapered with natural fibers that is ideal for applying and diffusing powder products around the and . This professional features soft, premium natural fibers that taper into a fluffy shape, so it fits perfectly within the crease of the eye and on the contours of the face. The size and shape of this white-bristled pro artist brush makes it an essential makeup kit tool for applying and blending and diffusing edges for a professional-quality application.