Overview: Pyrethrins/piperonyl butoxide is applied to the skin to treat tiny insects called lice. The most common side effects are red, itchy, or irritated skin. Before using this medicine, tell your ...

Wageningen scientists have discovered the refined way in which the pyrethrum plant protects its seedlings against insect damage, fungi and competition from other seedlings. They isolated the various ...

Cannabis growers often use the insecticide pyrethrins to control pest species and protect their crops. These come from a natural source—flowers of the chrysanthemum plant. Various forms of ...

Dalmatian daisies contain natural pyrethrins that repel and kill a wide range of insect pests. All mums can slightly deter bugs with their scent, but only Chrysanthemum cinerariifolium has enough ...

IT is well known that both light and air rapidly destroy the pyrethrins, therefore to obtain a true picture of the relative persistence of pyrethrins and the gamma isomer of benzene hexachloride as a ...

ANGRY pet owners have called on Coles and Woolworths to stop selling a toxic flea spray after a cat suffered a severe reaction. Exelpet Fleaban, a flea spray for cats and dogs, contains pyrethrins, an ...

Two-and-a-half-year-old Amber Nickol McKeown had head lice. Her mother, Eileen, put the child in a warm bath and massaged Osco Lice Treatment Shampoo into her scalp. Problem solved. But when Eileen ...