This brush is amazing! I use it to apply my foundation and it really softens my whole face, providing a flawless coverage that makes me look almost airbrushed! I have tried many foundation brushes, including high end ones from Lancome and Origins, but this one is the best I've ever tried. It works well with both cream and liquid foundations. The bristles are synthetic and very soft so the brush creates a gorgeous coverage that is easy to blend. I also really like that you can stand the brush up (I hate rounded bottoms on brushes!!) as it's more hygienic. After washing, the brush is absolutely fine and keeps it's shape nicely without shedding any bristles.
Overall, I highly recommend the Real Techniques Expert Face Brush; if you wear foundation you need this brush in your life!!
Does anyone else use this brush? What are your thoughts?