what is the best product to use for head lice?
['Benzyl alcohol (Ulesfia). This lotion kills active lice, not eggs. ... ', 'Ivermectin (Sklice). This lotion kills most head lice, even just-hatched lice, with just one use. ... ', 'Malathion (Ovide). This very strong lotion paralyzes and kills lice and some lice eggs. ... ', 'Spinosad (Natroba).']