How do I get lip filler to go into the middle part of my top lip? (Photo)

For unique cases where a variety of modalities could be used to treat the condition, I would suggest an in person or virtual consultation to develop a custom and effective treatment plan. It is difficult to precisely define the best option without collecting the same information. I suggest reaching out to an expert for a consultation with surgical and non-surgical methods to get a comprehensive option. Best, Dr. Emer.

You’re a keyhole as you call, it is most likely not related to a lack of volume. Sometimes volume can correct problems but if the problem is related to connective tissue, creating a certain contour, then adding volume, it can make the situation worse or not fix the problem. Fillers do not migrate. The concept of fillers migrating is a poor excuse for lack of skill and experience.
The contour of your upper lip may not be fixable with the use of filler alone.
The first step in choosing an appropriate procedure is to get a clear understanding of what the underlying problem is. If your treatment doesn’t address the underlying problem, then it isn’t going to work.
There’s no way we can second-guess if volume restoration can fix your keyhole or not. We weren’t there and we don’t have any confirmation of the qualifications of your provider. The fact that it didn’t work the first time should tell you that volume is probably not the correct treatment option.
Correct thing this may be a little more complex than initially thought.
Best,
Mats Hagstrom, MD