You are considering whether to buy a product. You look at the reviews. Would the following review decrease or increase the chances of you buying the product?
Review title: Great idea, too bad it doesn't work
Product review: I will start off by saying I was really excited at the thought of an at-home whitening light system. Too bad it is just too good to be true. While the price is very reasonable I saw no results with this product. Save your money!
