CimeXa Insecticide Dust is effective and long lasting in the battle against bed bugs, fleas, ticks, lice, and a number of other pests, including strains of bed bugs that are resistant to pyrethroids and neonicotinoids. CimeXa’s active ingredient is Silicon dioxide 92.1%, which is mineral-derived, and is non-repellent, odorless, non-clumping, non-staining, and safe. It has low toxicity and is even suitable for green service programs. It has a broad label which allows for use in a wide variety of areas. If you want more bang for your buck, the residual of CimeXa is extremely long, and when undisturbed, will remain viable for up to 10 years.