Question: is rosemary shampoo good for lice?
Answer: Product Description. 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.