I bought this brand after reading about it and thankfully it works! My Husband stayed at a high end motel and brought home bed bugs! Ew! I am highly allergic to their bites (Zyrtec!). :( I cleaned out and dried an old dish soap bottle and used a funnel to put the product it in it. Wearing a face mask and eye protection goggles I put the lid on and lightly dusted everything from the celing down. Leave on for a week at a time and do your cleaning in between. I also used a paint brush to lightly apply Vicks Vapor rub to baseboards and around door frames and the bugs did not cross it. Buh bye nasty bed bugs!

Warning! While a lot of DE is considered food grade -- i.e. safe for vegetables -- this specific product is not meant for use on edible plants. The product is misleading and they do not list the 15% of unspecified ingredients. Don't use this on veggies. Go get food grade DE and leave this on the shelf.