Fillers like Belotero, Volbella, and Restylane Silk are good for improving under the eyes, but keep in mind that a combination approach will give the most improvement. My patients try to get non-surgical treatments to avoid surgery, so we use fillers, lasers, microneedling/PRP and stem cells. I...
Though I cannot say for certain without more information and an exam, I suspect you simply had the wrong filler injected in the wrong place. You certainly had the wrong filler, and most injectors placing them under the eyes place them superficial above the orbital ligament, which is the wrong...
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...