I'm seeing good results for my arm area with this product. I heard they're doing a QVC event on march 13th and will have special promotions for the show. I'm currently testing out the Silk'n Sensepil and so far its been a good experience. No pain and can use it at home. Its easy to use, all you have to do is plug it into the socket and it turn it on, nothing you have to put together which is nice. You do have to replace the cartridge but the combined price is still significantly cheaper than going to the laser center. It uses a light pulse technology which suppresses hair growth. You can currently only use this machine on fair skin and dark hair, but I heard they're working on something for darker skin right now which would be very neat.