The product has proved to be an excellent solution for unknown bed bug situations that I sometimes find myself in. I'm a maintenance Supt. and on occasion i have entered an apt. unit that had bed bugs without my prior knowledge. I happen to pick up one or two on my person while in the unit. After debugging myself in the back of the maint. shop I sprayed each bug with one shot of the Kills and they fell off of me dead on contact.
This stuff (Permethrin) works great, although less expensive in a larger size. Spray luggage outside and inside, and allow to dry completely before packing. While traveling, keep the luggage closed when not retrieving items. No bugs will travel with you! (Also works great on clothes to keep mosquitos away anytime. Do not spray directly on skin.)