I got the gray brown color. The first few attempts felt quite tricky as I wasn't use to it. After you get the hang of it, definitely a great product. Only do this AT NIGHT, else you will be looking like a "sin chan" roaming about! Product doesn't have much scent, which is okay. After washing off, you will still need to touch up the area towards the end of the brows with and eyebrow pencil for a nice gradient. I personally don't find it last 8 days, will require tinting again after 4-5 days. Nevertheless, this is still a great product as the fork tip really helps keeping the shape of the brows in good control.