Rosemary Repel is the top choice for being a lice shampoo but it is also gentle enough in being a everyday kids shampoo or as a everyday shampoo for adults. Harnessing the power of natural ingredients, Rosemary Repel is clinically proven effective to help prevent head lice without the use of harmful ingredients. Jojoba and Chamomile are also hydrating, moisturizing, and soothing for the scalp making it a great shampoo.