Parents of school age children around the world are seeking information on how to prevent head lice. A lot of nasty products and lice remedies have evolved over the years. Licenders says "Use your head, To clean your head". Avoid pesticide based lice prevention kits. Our prevention kit contains a peppermint shampoo which lice stay away from. It is a solid step of precaution which helps prevent head lice infestation in both children and adults..