The most incredible foundation brush we have come across, the large head which is made up of soft synthetic hairs of different lengths produce the most flawless easy application of liquid foundation. Why we love this product Applying your foundation with a brush will keep your skin hygienically clean and ensure a super smooth, even application. Our soft Flawless Foundation Brush has a mix of hair lengths to evenly blend your foundation and stimulate your circulation, giving you a truly flawless finish. The Pro Duo Fiber Round Blender makes the perfect foundation blending brush due to its mixed blend of natural and synthetic fibers. The long synthetic fibers evenly disperse and blend the product, while the densely packed shorter synthetic fibers help hold the brush's shape and stability. Product can either be placed directly on the brush or face, and buffed into the skin using a circular motion. Creates a medium to full coverage application.