Doesn't really show up on dark hair
Firstly, it's still the beautiful, nourishing formula that I have come to expect, but the color was not as I had hoped. I have bleached ombre hair; so, my roots to mid-lengths are a dark chocolate brown. The color was nice and pitch black on my bleached har, but barely visible elsewhere. It still looked cool, but I had been hoping for completely black hair--root to tip.