Quite a difference! I also used my Joico treatment. My hair just seems little dry but overall not a lot of damage. So on to the color! I used equal parts Kenra's 6R+6RC+10 vol. I let it process and this is the results.
Now this picture looks pretty close to what I wanted. I'm going to post two pictures I found off the Kenra Pinterest page. I do not own these pictures.
So looking at the pictures it looks kinda close to my picture but sadly the lighting of my picture changes the way it looks. My hair looks really red. I don't really see much brown in it. It looks more like 6RR. So I'm trying to decide what to do from here :(. The color isn't bad it's just not what I had wanted. If I had access to Aveda I would have known what formula to do but that's not available to me right now. I have to consider my options and see where to go from here. It sucks that the color didn't turn out quite the way I had hoped. Overall though I hope this information was sort of helpful. Happy Holidays!