How long does the fat transfer into lips tend to last?

Hi thanks for your question. Lip augmentation using fat produces permanent results compared to the fillers which have only a temporary effect. But only 60-70% of injected fat will take, hence one or more  sittings may be required to achieve the desired results. Consult a board certified plastic surgeon. 

kmikaila112.       Fat is an excellent option for lip augmentation.  Studies demonstrate 30%-60% take of fat grafted to the face, so a second procedure may be needed, depending on how much takes in your case.  Be sure to consult with a board certified plastic surgeon. Good luck!

Fat transfer is permanent. Fat transfer technique is important for successful fat transfer. I recommend water-assisted fat harvesting which gives pure fat to transfer and combine with platelet rich plasma (PRP) to get the most viable and sustainable fat cells. I recommend getting a formal evaluation with an expert. Best, Dr. Emer