Zone Protects Picaridin Insect Repellent combo pack contains Vanillin (patent-pending formula) for added protection against insects 12 Hours + protection from mosquitoes, ticks, flies, fleas, chiggers, gnats and no-seeums. DEET Alternative 20% Picaridin formula with moisturizers, EPA registered Non-oily, non-greasy, non-sticky formula goes on easy and smells great Safe for adults, children and pregnant women DEET-Free formula. Picaridin Insect Repellent is Better chemistry, better results Made in the U.S.A.