Use an insect repellent containing DEET, or picaridin, in a concentration of 20–35 percent for most activities. Apply repellents only to exposed skin. Depending on product choice and application, DEET ...

Our only gripe: we’d love to see this in a larger at-home pack. Beyond that ... we found Sawyer Products 20% Picaridin Insect Repellent an excellent choice in every setting.

a pump spray containing 30 percent oil of lemon eucalyptus (OLE); and Sawyer Picaridin Insect Repellent, a pump spray with 20 percent picaridin. Blacklegged ticks, sometimes called deer ticks ...

Brands that use picaridin include Sawyer and Ranger Ready. IR3535 is a name commonly used for ethyl butyl acetylamino propionate. Bug repellents with IR3535 often do have expiration dates ...