When sprayed on a surface, the product forms an active film containing the food bait and the active substance.

The encapsulated phagostimulants lures insects to the sprayed area.

Exposed insects carry both types of capsules on their bodies and unknowingly transfer the product to other individuals. Phagostimulants increase the grooming behavior.

Changing the exposure profile from contact to stomach results in high efficacy also in cockroach populations resistant to standard insecticides.