<<I suspect that coloring my hair with those horrible chemicals for many, 
many years may have damaged the roots, and possibly my brains too.  Am 
dumping CS on my head everyday in hopes that your theory is the right one, 
but if not I will certainly have the most bacteria, virus -free head in 
town.  alot cheaper than shampoo to boot. Will surely give you a report at 
first sign of a thicker head of grey hair.
Nancy...>>

 Nancy,
 Fact:  the scalp gets less bloodflow as we get older and a very simple 
remedy for thinning hair is to massage the head daily. Laying down on 
couch/bed with head over the edge so bloodflow reaches that area easier and 
massage vigoursly .. keeping  comfort in mind. My own father has done this 
and swears he saw hair regrow upwards of the temple region, where it had not 
been before. Hes 83 and still has most of his hair.
Terri L.