RID Home Lice Bed Bug & Dust Mite Spray is not only tough enough to kill lice and lice eggs, but it's also effective against bed bugs and dust mites, too. Simply apply to mattresses, car interiors, furniture and other non-washable items. The spray has no odor, will not stain water-safe fabrics and surfaces and does not leave a sticky residue. RID Home Lice Spray is not for use on humans. Read entire label before each use.