gail
i am sorry to say that i don't have any answers. we have been fighting head lice for two years and spent an unreal amount of money. it is sad in the year 2001 our government is so sorry it will not even ackowledge this is a problem and take some money to research this horrible problem. or maybe the main lice shampoo producers "nix,rid" have them paid off. i have watched my now 4 year old son suffer for two years along with the other family members, i know in the year 2001 that there is an answer are already a cure some where for head lice and whoever is keeping it from us, rather it be the government or the lice shampoo companys or both i hope they have to suffer something just as horrible some day due to some one elses money greed. i am fed up! if any one has a response feel free to email me.