Which is more saver for lip filler injection to be superficial or more deep towards lip margin or to the entire of the lip?

Hylarunonidase is a perfect and thankfully available solution to reverse lumpy filler.  It is easy and quick and instant results are seen.  You may want to inquire from your doctor her reason for the reluctance to use hyaluronidase for you.  Be well.

Hello, and thanks for your question.In my experience, swelling after lip augmentation tends to last 1-2 weeks, but I have rarely seen it last a little bit longer. At this point you are most likely seeing fullness from the filler itself. If you're truly unhappy with your result you could have ...

This is not a good idea. If you lips get too cold for too long, they can get "frostbite" and burn. I have had this happen on the face once. Swelling can be controlled with arnica, head elevation, and having a good injector. Sometimes steroids can be given as well. Blunt cannulas minimize...

Bruising is always a risk with injection of fillers, but is less likely with cheek fillers than with lip fillers because of the superficial vascular networks in the lips. Cheek filler is placed more deeply in the tissues in a less vascular zone - just above the perisoteum of the bone. There may...

Seems as though you have a great shape already.  Adding a bit more volume would give you nice natural resulst.  Typically 1 syringe is all that's needed to achieve a beautiful natural result.

It is important to rule out an infection as the cause. I had this happen to one of my patients and it turned out to be a new allergy that manifested itself with lip swelling. With a challenge of the allergen, it was confirmed. Consider hyaluronidase if no source is found.