More Effective At Repelling Biting Flies Than Deet, It's Also Effective At Repelling Stable Flies, Black Flies, Gnats, Chiggers, And Sand Flies. Sawyer 20% Picaridin Topical Spray Is Effective For Up To 12 Hours Against Mosquitoes And Ticks (14 Hours For The Lotion), And The Spray And Lotion Provide Up To 8 Hours Of Protection Against Biting Flies, Gnats, Chiggers, And Sand Flies.
eBay