This stuff is great! I had bed bugs and applying this just once has eliminated them from my house! Again, this does not kill eggs, only adult bugs, but when you use it with another product that does kill eggs (Bedlam Plus for example) it is the perfect 1-2 punch! I even put this directly on my mattress and as long as you don't jump around on the bed it won't stir up. With that being said you will need to use a mask when you are applying this, as it is a very fine powder that can easily irritate your lungs. This is a great product that is safe to use around my pets and I will recommend it to everyone!”