First of all, the forehead is really straight, so if you look at it from the side, it looks like only the eyeballs are sticking out
. It's not curved or hooked, but there's nothing to call the bridge of the nose, so shading isn't possible.
If you don't have a nose bridge like this, the forehead will become so narrow that you won't be able to raise it much.
Originally, I didn't have a nose, so I thought surgery would make a big difference, but I saw on YouTube that it said that if it was too low to begin with, I wouldn't be able to raise it much. I'll have to go to a consultation first to find out, but don't worry.