Deter Insect Repellent 1-Ounce Travel Bottle Natural, plant-based, DEET-Free insect repellent Not tested on animals Effective against mosquitoes, biting flies, no-see-ums, gnats, ticks, fleas, and chiggers Clinically proven protection up to 6 hours Money Back Guarantee  Deter Insect Repellent is scientifically proven to repel mosquitoes over 6 hours and is as effective as products containing 25% DEET. If you are not fully satisfied, please return the product within 30 days for a full refund