So, the kids went to the arcade and brought home a dose of head lice. We tried the cetaphil face lotion--apply liberally, put on shower cap, sleep. When you get up in the morning, rinse it out. All dead. NIts came out really easy. I think we're done, except for a week or so of checking just in case. Good to know just before school starts and it makes the rounds.
Cetaphil rubbed into hair and blow dried until hair is dry, kills lice. Put it on hair, then a shower cap and leave on all night. Wash out and comb through. 15 drops tea tree oil in any bottle of shampoo or conditioner used twice a week should keep the lice away as long as the lice comb is used all the time to get bugs out of the hair.
When I called my pediatrician to get a prescription because RID was not killing the lice he told me that instead of using harsh chemicals to use Cetaphil. It is a face wash, there is also a lotion by the same company, but you have to use the face wash. You saturate the hair and scalp with the wash, comb out the excess and blow dry until hard. Then leave on overnight and wash in the morning. I would not say it has 100% taken care of the problem but we are so far improved in one application that we decided to continue to use this for a few more nights instead of using the prescription. I also bought a Robi Comb. The combs that I bought the first time and that came with the lice shampoo were junk and went right over the eggs, even the metal combs which are supposed to be made for egg removal. The Robi Comb was $30, but it is like a bug zapper, when it detects a louse it omits an electric charge killing the nervous system of the bug. After one use I could not find a live bug on my kids. Between the two methods I think we have this thing licked. Of course we are also doing massive amounts of laundry and we all sleep with plastic mattress and pillow covers now just to ensure we don't reinfest ourselves.