Sentence Examples


  • The U.S. Environmental Protection Agency warns consumers not to use dog flea and tick products on cats because of the toxicity of permethrin and other ingredients harmful to cats.
  • According to the directions, permethrin helps prevent insects from even touching clothing for as much as several weeks after application.
  • If you must go outdoors, invest in mosquito netting, which can protect the face (and even soaked in permethrin for double protection).
  • Permethrin works by paralyzing the lice, so that they cannot feed within the 24 hours after hatching required for survival.
  • Typically, Mosquito Control sprays a chemical called permethrin, which is similar to a chemical made by chrysanthemums.
 

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