Nits, nits, bl**dy nits.
We de-flea cats and dogs by shoving chemicals on them once a month that not only kill the fleas but prevent them showing up for another month. Yet we de-nit our children and back and back come the nits.
Why can't we have something that allows us to grab them by the scruff of the neck drip on a few drops and relax for another month?
Get your act together pharmacy companies surely there must be a formula out there?