I bought this to dye my hair last halloween thinking that at least if it was terrible I'd be in season. Well, for reference my hair started out medium auburn brown and I thought at least it would be dark and bluish when the light hit it. You can see how it turned out by checking my photo.

Obviously the light blue bits are where I had gray/white hair, but what was really disappointing about this dye is that the black bits didn't even have a blue sheen in the light...they were just muddy black. So, in my opinion this dye is not a great one if that's what you're going for.

Protip: Make sure you have your own bowl, gloves and hair dye brush as this does not come with any since it is not a kit.

The other problem I had with this dye is that it bleeds EVERYWHERE after using it. I'm talking on your pillowcase, on the wall behind your pillowcase, on all of your t-shirts.

Would not recommend as the quality was not great for my purposes. I do like that it's semi-permenant and vegan.

Pros

-Semi-Permanent
-Vegan.

Cons

- Severely bleeds and runs after application.
- Color isn't nice, in my opinion.