My hair loves a baking soda rinse once in a while It's awfully good at clarifying, possibly better than my mild shampoo. I actually don't condition afterwards (unless you count my leave in), I make sure to do a good rinse out condition beforehand and then dunk my ends in and dump over my head. It seems to do a good job of letting things go boing again.
Fine Wavy (2a)
Weeklyish shampoo with CO's inbetween to keep down the grease.