I was making double eyelids with liquid, but when I was 21, I decided to bury it.
I was completely satisfied. I wasn't expecting any dramatic changes, and I really got double eyelids! I just wanted it so I did it naturally.
Even if I say it now, it's so natural that I don't believe it was a double move.
It may be because I don't have any eyelid fat to begin with.
Anyway, double eyelid surgery seems to be a sure success if you don't expect a dramatic change and like something natural.