Review (5/5): It works!
It's seems to have done the trick. It was difficult to comb through but I'd use a pick to untangle sections and then use lice/nit comb to remove any nits. The next day I shampooed with regular shampoo and heavily conditioned hair. Again I picked out sections and then ran the lice/nit comb back through hair. Haven't had problems since. I did get a spray for hair to prevent a reaccurance as well. I'd prefer to not relive this nightmare. I've probably spent 10 hours total just combing out hair.