I have used the foundation brush, the blushing/blending brush, and the eye shadow brush. I have had no problems with bristles falling out.  Many of the other brands of brushes that I have tried in the past would barely pick up any of the makeup, making application time-consuming. These e.l.f. brushes actually pick up and deposit just the right amount of product. The shape of the blushing/blending brush is perfect. Great… read full review »