Sawyer Products 4 ounce Picaridin Insect Repellent Spray is safe for use on the whole family. The long-lasting insect and tick repellent spray deters a wide variety of pests - up to 12 hours against mosquitoes and ticks and up to 8 hours against flies gnats and chiggers. Fragrance-free topical insect repellent with 20% Picardin is more effective at repelling biting flies than DEET; repels disease-spreading ticks (Lyme tick-borne encephalitis) and mosquitoes (West Nile Dengue and Zika viruses) chiggers and more. Very comfortable to wear on your skin it s ideal for all your outdoor adventures from camping backpacking hunting and fishing to backyard BBQs sporting events days at the park and more. Non-greasy; dries quickly and won t damage plastics or synthetic coatings - safe for use on clothing backpacks watches sunglasses fishing line firearm finishes and more.