Not all insect repellents are the same, and careful consideration is needed depending on your planned exposure. Use an insect repellent containing DEET, or picaridin, in a concentration of 20–35 ...

To pick the best insect repellents, we asked experts what criteria to keep in mind when shopping. Here’s what they said: Since DEET was the preferred active ingredient among the experts we ...

There are also numerous reports demonstrating mosquitoes don’t bite when they land on DEET-treated skin. This is because DEET acts as a contact-based repellent and conveys a chemical message to ...

For children, the American Academy of Pediatrics recommends using insect repellents that contain no more than 30% DEET or other EPA-approved ingredients. But which is the best bug repellent for ...

The results: the most effective repellents against mosquitoes and ticks contain 25 to 30% DEET as their active ingredient. At ...

Diethyltoluamide (DEET) is the most common active ingredient in high-powered insect repellents and works by forming a vapour barrier on the skin's surface to deter mosquitoes from landing on the skin.