How much scientific information is available on DEET?
Experts agree and tests have proven, the most effective repellents on the market contain DEET and those without it do not provide the same protection from insect bites. Using a non-DEET product could mean that users are at greater risk for bites. DEET has a 45-year track record of reliable use and extensive scientific study, while much less is known about alternatives. In a published report two doctors wrote, “Unlike DEET, limited experience with natural oils used as insect repellents means their true safety profile has yet to be determined” (Goodyer & Behrens, American Journal of Tropical Medicine and Hygiene, 1998).
