BareMinerals Performance Foundation Brush bareMinerals Performance Foundation Brush Perfect for use with bareMinerals BAREPRO™ Performance Wear Liquid Foundation, the Luxe Performance Brush has been crafted with dense and tapered fibres to mimic the shape of your fingertips for fast and easy blending of liquid foundation. Flexing around awkward areas, like the nose and eyes, the brush fibres work with your foundation to create a smooth and flawless finish with fuller coverage. Designed with synthetic fibres, foundation is not absorbed by the hypoallergenic brush, meaning far less product waste.