TropiClean Flea & Tick Home Spray ismaximized with lemongrass and sesame oil to kill fleas andticks by contact. This natural essential blend contains some ofnature's most powerful pest-fighting ingredients maximizedwith lemongrass and sesame oil for long-lasting effects. HomeSpray is safe enough to use around dogs and cats. Repels for up to two weeksKils Fleas and Ticks and Larvae EggsINGREDIENTSClove oil lemongrass oil cedarwood oil cinnamon oil sodium lauryl sulfate (natural) water isopropyl alcohol glycerin.