if you can't find neem shanmpoo... add rosemary oil to your regular shampoo... or just add some to your conditioner. that should help. Good luck!!!! ~C.~
here are some links:
http://www.homemakingcottage.com/health/lice.html
Herbal Lice Treatment
12 drops Eucalyptus essential oil
25 drops Rosemary essential oil
13 drops Geranium essential oil
25 drops Lavender essential oil
5 drops Tea tree oil essential oil
5 drops Cypress essential oil
5 drops Citrus essential oil
3 oz. vegetable oil
Shake ingredients in a shaker i.e.: cruet. Let sit on hair for 2-3 hours. Wrap hair in saran wrap or put a plastic shower cap over the hair. This should do 2 treatments. This is a very effective method of getting rid of these bugs (At least it worked well for my family). Put this treatment on dry hair for best results and then cover with a shower cap.
The most important thing to do to get rid of the lice is to make sure that you get ALL of the nits out. They are the eggs and will hatch. This is the one thing that is not killed by any treatments, even the store treatments. You must pull them out by hand. When my children had lice, I spent hours and hours pulling the nits and the bugs out by hand. We used the beer and the essential oil treatments.
-------------------
http://www.liceoff.com/ - sells a good, natural lice remover.
Mayo .. used like the olive oil or Vaseline
Crisco (used the same way)
Goop (used the same way) Vinegar - used to help loosen nits. Mix with conditioner (50 50) and spray on..
http://www.licekiller.com/