The strongest black. 01. Matte charcoal. I bought this for stage makeup. It's pitch black. It doesn't come off even after dancing all day. On the other hand, it's hard to remove even with cleansing, so be careful. It's difficult to remove unless you use a point remover. I was looking for a black that is darker than black and I found this. It's extremely hard to remove. However, as I use it, the tip of the brush gets worse little by little, and the ink absorption power weakens, making it thinner. That's the only drawback. I don't put much force into it, so maybe the weakness of the brush is showing. The ink is the strongest, so I recommend it for people who do stage performances.