Desi-Dust is a naturally mined mineral product that is both safe and effective.  It is created from the fossilised remnants of tiny creatures known as diatoms.  The Desi Dust seems like a tiny powder, yet under a microscope, it looks like shards of glass!  This means that, while it is completely safe to humans and animals, it creates microscopic incisions in the waxy outer coat of insects, causing them to dry up and die. For natural prevention of bed bugs, ants, beetles, mites, wasps, fleas and bedbugs.