Worry less about pesky mosquitoes and ticks and spend more time enjoying the outdoors with Repel brand. Repel Plant-Based Lemon Eucalyptus Insect Repellent2 provides reliable protection against mosquitoes for up to 6 hours including mosquitoes that may transmit the Zika West Nile Dengue and Chikungunya viruses. This DEET-free* formula is made with oil of lemon eucalyptus a plant-based active ingredient that is recommended by the Centers for Disease Control and Prevention. This pump-spray insect repellent won t leave you greasy or sticky making it a great spray-and-go option for busy weekends. Shake well before using and spray over all exposed skin and clothing. For best results spread evenly with your hand to moisten all exposed skin. You can use oil of lemon eucalyptus-based products on children 3 years and older. Always read entire label before use. Follow all directions and precautions. *Not a safety claim.