Rosemary Tea Tree Lice Repel Conditioning Spray is an all-natural, chemical-free, gluten-free, vegan lice repelling solution. Clinically proven 95% effective to repel head lice when used in combination with Lice Repel Shampoo, it features the top preventative formula on the market. This shampoo contains repellant oils of Rosemary, Tea Tree, and Mint, and its gentle botanical blend is non-irritating for daily use. Plus, it detangles, smoothes, and conditions hair, and can be used on the entire family. Send your child to school or camp with one less worry.