[travelstiles]

Check out the earlier thread on the frizzies for more comments.
I guess it really depends on your hair type, but as we age, most of us seem to have to deal more with dryness. If you have always had dry or frizzy hair, it gets even worse. And gray has a mind of it's own!
Several hairdressers have suggested to me diluting shampoo if you must wash frequently, or washing no more than once a week if your hair is really dry. In between, rinse your scalp and hair well in the shower. It's not gross if your hair is really dry, believe me!
Check out the book Curly Girl if you want some suggestions on healthy hair. I shampoo much less frequently now, with diluted baby shampoo and conditioner and my hair is much healthier than when I washed/conditioned every day.