Nice Dark Grey
This is the only dark grey I've been able to find, and it's pretty fantastic.  I actually did find that it had a very slight purplish hue to the dark grey but that doesn't bother me.  You still need your hair to be very pale yellow, mostly white for this to look right, but it's more forgivable than other &#34;silver&#34; dyes I've found.  I was my hair in cold water and usually every day, but it seems to be staying pretty well so far, however semi permanent dyes are not known for their longevity.
Rating: 5 stars