Review (4/5): Works great!
This brush cleanser is exceptionally good. I've used it with both regular brushes and blending sponges, and it gets everything clean and good as new. This hasn't made my brushes shed or get scratchy, but leaves them feeling soft. I have already repurchased this once and will probably continue to do so. However, one small complaint is that both times, the bottle does not seem to be filled to the top like it is in the picture. The pump is also a little finnicky. Its been known to squirt out too quickly so I end up losing a little product than I'd like. Other than that, this beats a lot of other high end cleansers out there.