Longterm filler problems include migration, edema, and nodularity. Filler migration and permanence is a very common problem because there are many different types of HA fillers on the market and each is specified for a specific part of the face. Use of highly cohesive fillers on thin skin may...
I like to use an insulin syringe to inject very small aliquots into the area to be treated. Doing this over multiple visits is the safest way to do it. If you inject too much of dilute it and let it diffuse out of the treatment area, you can get wrinkly skin from dissolving your natural...
It is perfectly fine to inject hyaluronidase in the upper face and place filler in the lower face. Hyaluronidase does migrate a bit but won't cause any destruction of the filler in lips, marionettes, or chin area. Juvederm is a poor choice of filler for around the eyes and I have seen many cases...
