This product is a LIFESAVER! Last year, my girls caught lice three separate times. I was about to shave their beautiful, lustrous hair off when a friend told me about Licefreee spray. I wish I had known about this way sooner; I drenched both my girls' hair with the spray and let it dry, the way the directions say. It killed ALL the bugs, and it was easier to get the nits out as well. Also, the smell was divine- way better than those nasty chemical kits you buy at the store. One treatment of Licefreee and the nasty little devils were gone for good. I will recommend this product to anyone with lice troubles!