I have been using henna in my hair( I have been using the Jamila and Duhlan). So my has alot of red in it. My gray hairs are very light with henna(like a reddish-orange). I decided I wanted my hair shiny black again, so I used the Adore(off-black) and the JF clear glaze. After I rinsed and conditioned my hair pretty much still looked the same, gray hair and all. And no shine from the glaze. What did I do wrong? I did not use any heat, maybe this is why it didn't work. Has anyone who has used henna frequently had this problem? I left the rinse in my hair for about 30 min, but the glaze only about 5 min. And I am wondering if the adore that I used was old. I have had it for about 2 years. Please help! Any suggestions???