nit removing lotions- apparently some of the lotion gets absorbed through the scalp and if used alot has an effect on the kidneys. this is what i was told by someone i know who works in a lab. its much better to use natural remedies such as tea tree,lemon etc there is a herbal wash available which is brilliant but cant remember what its called you can gat it in herbal shops. if you'v got boys best way is to shave their hair. always do all the family or you'll never get rid of them........bring back the nit nurse in school please