I bought the floral version of this brush for $10 from TJ Maxx. I have very sensitive skin, so the soft gentel bristles are amazing. When you first use it, the brush feels a little rough but then it's basically an exfoliating spin brush. So far it has been me very smooth skin, helps get rid of my blackheads, and it is literally getting off the dead skin!
I use it with a cleanser 2x a week along with a face scrub on days I don't use the spin brush.