I got my first chin filler here.
First of all, I found it interesting that the doctor asked in detail whether I had a preferred shape or anything specific I wanted. Usually they do not ask and just come in, do the procedure, and leave.
When I said I wanted it to look as natural as possible and did not want a sharp chin like a Chinese beauty standard, they explained that since I do have a bit of a recessed chin and there was not much filler to use, it would not be possible to make it that sharp anyway, and that they would shape it naturally for me. Their explanation was very good, and I think I will keep getting filler here in the future.