I know that you want to deal with head lice quickly - that's why people purchase the chemical treatments. These treatments claim to deal with head lice in less than a half hour! But, they simply don't work. I'm so sorry - I wish they did, but they don't.
But proper combs are effective. I have seen people spend dollar after dollar on treatments, but they don't want to spend the money on getting a proper lice comb and I don't understand this. Maybe these people think that one comb is just like another or that the comb that comes with the chemical treatment is sufficient. I'm not sure, but I do know that getting a proper comb will drastically cut the time spent on lice removal. And, it is of great value because you can use it again and again for years to come. I have gone to homes where the client is sure they have picked out every egg and bug, and then I take a look and also see no signs of active lice infestation. But then I comb through the hair with a proper metal lice comb and teeny live bugs are found.
So please, do yourself a favour. Get a proper metal comb such as the Licemeister (available in Edmonton at Split Enz Hair, 780-406-8181), the Nit Free Terminator, or the excellent purple dual sided lice comb that is selling so cheaply at Walmart. (The other combs at Walmart - the metal one with the blue handle, the all metal one, or the plastic combs - will NOT do.) Stop buying the chemical treatments and do something that really works. Once you get the right comb, follow the steps for picking lice out of someone else's hair, or the steps for picking lice out of your own hair.
If you have purchased one of these combs, I thank you. If you use it properly and regularly, your neighbours thank you, your kid's teachers thank you, and your co-workers thank you. Well done.