I had a question about hair dye removers. I heard that Prell Shampoo is good for removing unwanted hair dye. Is that true? I also heard you can go to the salon and have them take out all the hair dye from your hair. I'm not just confused about removing hair dyes, I know there's ways to do it, I just am confused about whether these methods will also take away my natural color, which would be tragic. I just want my hair dye-free and all natural again. Any suggestions?