Fairly easy to use, darker than I hoped though but I guess it does say it's Black. Obviously washes out with each wash so use a darker coloured towel when washing hair just incase. Turned my White hairs Blue which was awesome but not obvious

I have tried this hair dye before and it leaves a very nice black hair with a blue tint under the sunlight. It lasts for about a month and the conditioner makes my hair very silky. Easy to use, with a youtube video especially from the brand itself.