We uncovered three Best Buys and one Great Value repellent that protected effectively over a long period in our tests, but some products barely lasted half an hour. Only logged-in Which? members can ...

This is where the Wonderside Flea and Tick Spray comes into the picture. Wondercide Spray kills and repels ants, fleas, ticks ...

Research reveals how DEET, picaridin, and PMD work to repel mosquitoes, with some alternatives being less effective than ...

Mosquito repellent works best when applied liberally onto all exposed skin, like sun cream. James says four active ingredients are scientifically proven to work on mosquitoes. Three of them ...