I've bought this product nearly 3 months ago and to be honest, it does work to some extent as I don't get bite marks when I spray it. However, it smells a lot. I have to wait for everyone to be out of the house for me to spray it else my whole family will start coughing. Secondly, the bed bugs DO COME BACK!! I have to spray it each 2 weeks as old one come back or new ones are born. I have never seen a bed bug in my room, but I know they are here hiding under my furniture away from light. I thought that this product would kill the eggs as well just like certain chemical do but it doesn't.
So I am still using the spray and it does provide temporary relief from the bed bug nightmare.
The price is reasonable so if someone out there thinks that bed bugs are attacking them in their sleep, then this spray could be helpful.