Works well.
Honestly don't use the larger of the three brushes, it is too harsh for my sensitive skin on arms and legs. The medium size silicone one is perfect for my face, and I've used it on my body too, though it is a little small for that.  Works very well, my skin is noticeably smoother from the exfoliating and I'm getting dramatically less ingrown hairs in the areas I shave. I took a star off only because I only get regular use out of one of the three products in the set, but I feel with less sensitive skin many may use the bigger brush and people with more time on their hands may use the littlest one.  Just for me it was a waste getting the set.
Rating: 4 stars