Do not buy. It is a riffoff. I just purchased some of the product and it does not work like it did when they demostrated it at my door. The salesman were rude and really did not know alot about the product. Did my on research online apparently they have beening doing it for a while and stopped now they are back at it again since it is the holidays. Do not purchase it or give them cash. I called my bank immediately and they took care of me. No one else in my neighborhood would purchase it but a lady and myself did and it was a big mistake.Take... read full review »