Review (2/5): Not easy to apply; stays well
I bought the Baby Brown color, which is a medium brown. Not faint, not dark brown almost black, just somewhere in the middle.
On the first use, I was able to apply the eyeliner easily. The second time, I was having a hard time applying it because the tip was dry. Shaking it & pointing the tip downwards didn’t help. I had to press the tip on my hand to get it to work.
Also, it was difficult to apply another layer. The tip was dry so it would actually scratch off parts of the eyeliner, causing patches.
The eyeliner cannot be rubbed off easily which is really nice. However, scratching it with a nail does scratch off easily, so as long as you don’t do that or scrape it with the brush itself, it will stay put pretty well.
Update: Since I didn’t want to give up on it completely & waste money spent on this one already, I found a way to make it work. If the tip of the brush becomes dry, I lightly twirl the tip of the brush on the top of my hand until the liquid appears. Then I apply on my eyelid until it gets dry again. This process has to be repeated unfortunately, but I really do like the minimalist look the eyeliner can create and how it stays on even after work out & being outside in the day during the summer.