Oh I feel itchy now too.
Don't forget as well has washing sheets etc, you need to do something with favourite toys. Like dolls and things, if you can't wash them and dry them in high heats you need to seal them in plastic for like a couple of days incase there is any live lice and any eggs waiting to hatch. Even though the lice can only survive 24 hours, you have to wait for any eggs to hatch then wait an additional 24 hours.