Hair color issues

So my girlfriend helped me color my hair to hide a few gray hairs coming in. Its usually a light to med brown, thought I might go darker. We used Loreal excellence creme ( Medium Brown). It actuall turned my hair into almost a dark redish brown, looks like I have naturally dark red hair! HELP! ...

Ok well...I heard that Prell shampoo works well. See...I experiment with my hair often. My hairstylist, Carlos, and me decided I could go a shade and a half brighter in my red because it was fading fast. I was scared to do the whole head so I higlighted it... And because of that, I did not dye my...

I dyed my hair black and I want to go back to my natural color without going to salon and doing it and I'm wondering what the best way is to take the color out

My daughter tried to bleach her hair about 2 weeks ago, when can we dye it a darker color?

I am not sure I am in the right area....help me if I am not! Lol I need hair color advice. I have been coloring my hair with dark permanent hair color. I have grey hair now at my roots. I would like to put streaks of grey/silver in my hair to blend with the roots. Is this possible? Thanks for...