Just wondering though, when you only wash your hair once a week or so, how often do you shower? Do you wear a shower cap or something, or just tie your hair back? Even on my "off" days when I don't wash my hair I still shower and tie my hair in a sort of half bun, but it still gets damp.
I shower ever day and I throw my hair up into a high bun...it does get a little damp but not to bad.