Rosemary Tea Tree Lice Repel Shampoo 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 Conditioning Spray, 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 purifies, smoothes, and softens hair and scalp, and can be used on the entire family. Send your child to school or camp with one less worry.