Buzz Away Extreme is the natural repellent that has you covered against bites for hours. Made from essential plant oils and other natural ingredients, Buzz Away Extreme's safe, Deet-free formula wards off mosquitoes and black flies for up to 4 hours and ticks for up to 2.5 hours. Why expose yourself and your family to harsh chemical products when a proven, natural repellent has you covered? Handy pump spray bottle is ready whenever you need family safe protection from buzzing outdoor pests. Available in eco-friendly packaging in convenient pocket-size 2 oz. (approved for air travel), 4 oz. and 8 oz. Buzz Away's proprietary blend of botanicals and essential oils - including soy, geranium, cedarwood, citronella, peppermint, eucalyptus and lemongrass - is great for the entire family, with a pleasant scent that is gentle on the skin. Bugs can't stand Buzz Away! Field and laboratory studies show Buzz Away Extreme is as effective as other products containing up to 25 percent Deet. For a family-friendly option that provides safe, effective protection, count on Buzz Away Extreme to keep you and your loved ones bite-free. No harsh chemicals, and 100 percent Deet-free. A University sponsored field study on Ticks comparing Deet-free Buzz Away Extreme to a 25 percent Deet spray against the American Dog Tick found Buzz Away to be effective 100 percent of the time, while the other ranged from 90-100 percent in effectiveness over a 2.5 hour period.