05/06/2026
Key factors to improve fat transfer success
I see people hesitate about fat transfer to their face when they’ve had it to other parts of their body (or even had it to their face at a different clinic) with results that were not what they expected.
Why?
It’s a fair question, and the answer comes down to understanding what factors going in to determining fat transfer success, and why the face is one of the best possible environments to put it in.
Fat survival is determined by a cascade of variables that just are not thought about enough. It starts with how the fat is harvested and prepared - I use a stem cell-dense fat fraction - because this stem cell concentration is likely the most important predictor of long-term success.
The stem cell density is determined both by where the fat is harvested from and how I prepare it after harvest.
Other regenerative modalities, like platelet rich plasma (PRP), also show evidence backed improvement in fat grafting results.
The key fat transfer success factors include:
🔹 Processing - stem cell-dense fat fraction through a specific, purposeful technique
🔹 PRP timing - placed into the recipient site after fat transfer, not mixed directly into the fat (which is the most common practice, but throws off your assessment of volume when actually performing the transfer)
🔹 Photobiomodulation - red light applied to the fat or recipient site pre-treatment
🔹 Placement - micro-aliquots layered across tissue planes for maximum vascular contact
🔹 Recovery - what you do in the weeks after (and before) directly influences fat transfer success
The face is one of the most vascular-rich regions of the body, thus fat performs very well there compared to areas like the breast or buttocks. When micro-aliquots are layered properly, each deposit has immediate blood vessel contact, and that contact is what allows it to survive and thrive.
Fat transfer success is the sum of every decision made from pre-harvest through the last day of recovery.
Send this to a friend 📲