I use Got2Be ... something. Whatever their shine serum is. /emoticons/[email protected] 2x" width="20" height="20" /> And after I style my hair I use my blow dryer set on cool to make it shine more, too. HTH!
I've only used Jazzing as a rinse once. The color stayed for a year in my hair. As far as shine, I can't remember. But Biosilk Silk Therapy is VERY good for shine. I use it when I'm just putting my hair in a ponytail or when I flat iron it.
I don't like putting product in my hair, but I own a nice boars bristle brush which helps smooth the oils over my hair. I find that if I brush my hair a few times a day my hair stays healthy and shiney.