I had been thinking of purchasing a Clarisonic for a while now. This morning I came across some before and after Clarisonic pictures on Sephora's website. It looks like it not only cleans the skin better than manual cleansing, but also helps with fine lines and wrinkles.
I just purchased the Clarisonic Plus for face and body. It is expensive, but I purchased mine from QVC using their Easy Pay, so the price is broken up into 4 smaller payments using my debit card. The kit that I purchased has 2 facial brushes, a body brush, the handle extender for hard to reach places on the body, and Philosophy products for face and body.
I use Retin-A and my face tends to get flakey, and needs exfoliation, but a lot of exfoliators are too harsh, so I thought the Clarisonic will probably be great for that.