Bedlam Insecticide is a convenient aerosol spray specially designed to control bed bugs, lice, ticks, fleas, and dust mites on contact. Bedlam Insecticide is water-based and non-irritating so it is gentle enough to use directly on garments, bedding, and furniture without leaving behind unsightly stains. Bedlam also makes an excellent crack and crevice treatments on and around baseboards, floorboards, headboards, and walls.