permethrin pyrethroid insecticide. used to treat scabies and head lice in humans. used to impregnate mosquito nets and in flea.

permethrin pyrethroid insecticide used treat scabies head lice humans impregnate mosquito nets flea permethrine acaricide repellent insect pesticide neurotoxin cat fish agriculture cloth impregnant net collar broadspectrum tick ticks parkinson parkinsons hydrogen carbon oxygen chlorine molecule atoms atomic molecular compound composition chemical chemistry structure formula line drawing skeletal flat icon vector collars dogs