I posted on Amazon my review. I am 48 with about 50 percent gray.
Been coloring my hair since my 20s, either at salons or at home (depending on funds available and where I found myself.) So i have realistic expectations. I paid almost $300 at a reputable salon and it did not turn out as nice as this color. It is perfectly close to my natural so I can let my grays grow for a while between colorings, and there is no line noticeable between my natural color and the colored hair. I think it is imperative to send them good pictures, explain what you hope to accomplish, and be realistic in your expectations.
I told the colorist at esalon that my hair color often veers to grassiness after some time, and somehow the mixture stays true to color. I also use Tinted Love in between colorings which helps to keep the color nice.
I love it, I can use the money I save to get Botox! :)
Product or Service Mentioned: Esalon Hair Dye.
Reason of review: Good quality.