How does piperonyl butoxide (PBO) work?

Piperonyl Butoxide it not advised to annihilate insects by itself. Insects accept enzymes in their bodies that breach down some insecticides. PBO stops some of these enzymes and allows insecticides added time to work. This agency insects are beneath acceptable to balance from the aggregate of PBO and assertive insecticides.

Early studies begin that PBO abundantly bigger how able-bodied pyrethrins annihilate houseflies. Piperonyl Butoxide itself did not annihilate the flies. The aggregate of both accustomed added ascendancy with abate amounts of pyrethrins.