Sculptra is not for the lips
Sculptra is not designed to be injected into the red of the lips, since that is an area that has a higher risk of forming nodules. The same is true for the periorbital skin.
The bumps are made of your own collagen. They can often be "broken up" by injecting kenalog. If that doesn't work, you may want to consider excision.
Sculptra is a great product but not meant for injection in the lip area. Now that you have this complication you may need a surgical removal. This is a complicated problem and you need to find someone who specializes in this type of procedure. Please let me know what happens. Best, Dr. Green
Our office specializes in lip filler complications and can help improve your situation in most cases. Begin with application of Plato's Scar Serum, with massage, to reduce the fibrosis and collagen formation.
Sculptra shouldnt be injected into the lips and cannot be reversed but can be improved with lasers, steroid/5FU injections and time. I suggest seeing a well trained sculptra physician for treatment. Best, Dr. Emer.
Sculptra should never be injected into the vermilion of the lip. If you truly had Sculptra injected there then it was not done in compliance with the company's recommendations and you were treated by someone who should not be performing these injections. It would be unusual to have this late complication with sculptra. Because it is so outrageous to inject Sculptra into the lips and because this reaction is occuring so late, I am skeptical that it really was sculptra and am hopeful for your sake that there is something else going on (like an allergy which would commonly give the symptoms you describe). You need to see a dermatologist.