For example, the label on Sawyer’s permethrin aerosol spray says that a 4.5-ounce bottle will treat a shirt, a pair of pants, and a pair of socks. Let the clothes dry completely. Before you wear ...

For example, the label on Sawyer’s permethrin aerosol spray says that a 9-ounce bottle will treat a shirt, ... To protect your exposed skin, use an effective insect repellent, ...

Here’s what to know about permethrin—which can kill mosquitoes, ticks, fleas, flies, chiggers, and spiders—including how and when to use it.

The permethrin insecticide should be reapplied following the label instructions. Some commercial products are available pretreated with permethrin. EPA recommends the following precautions when using ...

Permethrin is classified as a synthetic neurotoxic pyrethroid insecticide that controls fleas, ticks, lice, and some mites. Permethrin also repels flies, gnats , and mosquitoes.

Finally, read the label for the permethrin product you're using. Check the concentration and use only as instructed. And before treating any animal directly with any insecticide, check with your ...

Remember to reapply as directed on the label. Apply sunscreen at least 30 minutes before applying a DEET-based insect repellent. ... The use of permethrin, an insecticide, to spray or impregnate ...

Here’s a smart way to fight ticks, according to a tick expert. Spray shoes with permethrin, an insecticide, once a month, says public health entomologist Thomas Mather, who goes by the nickname ...

This insecticide can help prevent some mosquito and tick bites. ... For example, the label on Sawyer’s permethrin aerosol spray says that a 9-ounce bottle will treat a shirt, ...