Thanks Dianne! I sometimes have a hard time getting here but I make it a point to do so as soon as possible.
You are a dear one, Dianne, and yes, it takes some getting used to when you don't wash your hair everyday! If you work out, (do you?) it's a hard thing to get away with. You have two choices for clean smelling hair if your hair gets dirty but you want to preserve your colour:
"washing with talcum powder, or
"washing," with conditioner, if the water is cold. To do that you just wet your hair and condition it, letting the condioner act like "cold cream," for the hair and washing away debri with the rinse.
There is a non-lather shampoo that is a cream called "Wen," that some like but it takes thick hair, some say, to benefit.

Peace out, Dianne, love you,
Dancer!