Review (2/5): it doesn't go on as advertised
the darkest color you can get is chestnut. my eyebrows are brown/black. the color fades quickly when applying and when you shake it, it cakes up below brush. the only thing i do like is the shape of the brush and how it does apply on the brow. you need to offer in a dark brown or soft black shade and improve how the gel/liquid adheres to the brush.