Thank you for sharing your question. If all other fillers have failed I would recommend trying Voluma. A hyaluronic acid filler it has been shown to have results for over 1.5 years. It may finally provide you with the volume and duration of results you want in your lip augmentation. Hope this helps.
You should consider Volbella for your lips which will give you amazing lips. A small amount of Botox above the lip will also plump the lips. Please consult an expert. Best, Dr. Green
Some patients metabolize the product very quickly. Sometimes even using a thicker product won't ensure lasting results. You could try some botox above your upper lip- it will help to upturn the lip.
Thank you for your question. Your pictures did not post on this page, however, I still feel you may be a candidate for fat injections, a procedure which offers the only natural method for potential permanent results. I suggest you next consult in person with a board certified facial plastic surgeon.
I don't do this in my office because I don't want others to think this is an example of how I enhance lips. I don't think that any HA filler will last any longer than another. You should consider lip implants although most people get these removed because they don't move or look natural. However in your case, that might be the look you want.