Three times a week or so usually. I usually have to triple wash it when I do, though. My hair is really thick to the point where every hairdresser I've had has commented on it.

Mostly I use whatever is cheapest, and usually the ones for dyed hair.

I don't condition much. Maybe once every other week. Any more than that actually messes my hair up. And I never use hairspray/gel/mouse. My hair doesn't take product well.