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: No longer effective. Don't be tempted by the lowered price!
Product review: I used Frontline for years and it used to work, however that is no longer the case. For the first time ever since using it I had flea problems last year and was having them again this year, despite having treated my backyard for fleas. I read numerous complaints that Frontline is no longer effective and switched to a different brand. The flea problem is now gone. My younger sister is a vet and said she saw the same thing with her dogs. She no longer recommends Frontline to her clients. The price on this is dropping because people are figuring out that it doesn't work anymore.
