TBH this is basically what I already do if confronted with headlice but :
Had the nit nurse in school today because headlice such a problem and a massive amount of 4 parents turned up.
She showed us a video of the bug busting method to get rid of headlice, basically washing, conditioning, combing 3 times a week to get rid of the blighters.
But here's the bit I didn't know you can get bug busting kits on prescription, they consist of a white cape, a wide toothed comb and a thinner comb that are specially designed on an angle with rounded ends so it glides through the hair better.
So get to your gp and get your kits and get combing.