Plant Based - Protect yourself with this naturally derived mosquito repellent. Oil of Lemon Eucalyptus is the only plant-based active ingredient recommended by the CDC DEET-Free Insect Repellent: Keep mosquitoes at bay with DEET-free bug spray that works. Made using Lemon Eucalyptus tree leaves, Natrapel Lemon Eucalyptus has a refreshing scent and non-oily feel Protection for the Whole Family: Worry less with Natrapel Lemon Eucalyptus. The plant-based formula is great for the whole family and can also be applied to your clothing and gear Protection from Mosquitoes for up to 6 Hours: Know you're protected with a bug spray that repels mosquitoes - for up to six hours Easy-to-Apply Continuous Spray: Get great coverage with the air-powered Eco-Spray system. The 6 oz. can releases a fine mist that can be sprayed at any angle and contains no ozone-depleting propellants