Ortho Home Defense Max, 24 OZ, Ready To Use Trigger,This spray kills even the toughest bed bugs (pyrethroid-resistant bed bugs) and their eggs. Use it as a spot treatment to kill the bed bugs you see and in the places where they hide: around bed frames, mattress seams/tufts/folds, and baseboards. It also kills fleas and ticks in your home. You can use Ortho Home Defense Max Bed Bug, Flea & Killer indoors with confidence. 0.25% Bifenthrin, 0.05% Imidiaclopride, 0.45% Piperonyl Butoxide, Trigger