good eyeliner brush

Before we discuss what is the best angled eyeliner brush, I would like to know if you have ever encountered a confusion that when you try to make a perfect eyeliner, you always fail to make a very strange eyeliner…

Before we discuss what is the best fine eyeliner brush, I would like to know if the beautiful people have ever encountered a confusion that when you want to make a perfect eyeliner, you always unsuccessfully make a thick line…