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 ...

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 ...

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 ...

Tanacetum cinerariifolium, commonly known as pyrethrum, is celebrated for producing pyrethrins—natural ester compounds with exceptional insecticidal properties. The biosynthesis of pyrethrins involves ...

The US Environmental Protection Agency has given the green light for 13 pyrethroid insecticides to remain on the US market, with a few new restrictions. The EPA is reevaluating a total of 23 ...

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 ...