I really like Elucence Moisture Balance conditioner. I've tried some other things, and keep going back to this. Makes my hair nice and moisturized. I also like mixing some honey in with it occasionally.

Also, not sure what you're using for styling products, but I don't use products with SD-alcohols and isopropanol. They are very drying for me. And I avoid silicones like the plague! After continued use, I end up with very dry and damaged hair.
3b/c normally, 3a/b in the winter