Personally, I use Espe Lanza, 38. Well, it took me less than a year and two years to shape my eyes and right eye. . . The operator has a long time. . . So far, no side effects have been seen.
I have a college classmate who is also in the opera house. For a month, his eyes were fixed, and they have not changed back to single eyelids and creases, and they are bigger than me. . .
I suggest you use it for two or three years for the first time. If you don't have the stereotype of graduating from high school (although I think it may not be), you will still be buried. . .