I applied the original double eyelid line once. I was debating whether to do it or not, but when I was in a bad condition or couldn't sleep even a little, the line kept getting loose and the asymmetry was severe, so I was stressed. Of course, I just did the original line, so there's little difference from before as the swelling has gone down, but at least I'm satisfied because I don't have to worry about the line getting loose anymore. !