More than most people realize. Filler is a manufactured gel—it adds volume, but it sits in tissue rather than becoming tissue. Fat grafting transplants your own living cells into areas of deflation, where they integrate, develop a blood supply, and behave like the fat that was originally there. But the bigger distinction is what each one actually solves. Filler is excellent for precise, targeted corrections—a specific fold, a shadow, a contour tweak. Fat is the answer when the problem is global volume loss—the kind of deflation that makes the entire face look tired, hollow, or aged beyond your years. That's not a "fill this line" problem. That's a "rebuild the foundation" problem. There's also something filler simply can't replicate: the effect fat has on skin quality itself. The stem cells and growth factors transferred with nanofat can improve texture, tone, and vibrancy from beneath the surface—what I call restoring the yellow layer that gives youthful skin its warmth and glow. No syringe of hyaluronic acid does that. The honest answer is that many patients walking into offices asking for filler actually need fat—but fat grafting requires real surgical skill and an OR, so it's easier to just keep selling syringes.

Surviving fat is long-lasting because it becomes part of you. The key variable is survival—technique and placement determine how much reliably takes. While clinical studies might quote a 60% to 70% average survival rate across a massive cohort of patients, that statistic is completely meaningless for the individual sitting in the surgical chair. For a single patient, the "take rate" can be anywhere from 0% to 100%. Dr. Sturgill prides himself in perfecting his fat grafting techniques, as demonstrated by his excellent survival rates. This is why he never "overcorrects" patients.

Not with the right plan. The entire philosophy is restoration, not inflation—conservative, anatomy-driven placement with no need to "stuff" the face to chase survival.

Most facial cases require a relatively small harvest. Common donor sites are the abdomen, flanks, and thighs—chosen based on what makes sense for your body and the amount needed.

Nanofat is mechanically processed fat designed for more superficial placement to improve skin quality—texture, fine lines, and crepey areas—rather than deeper structural volume.

Yes. Microfat rebuilds structure. Nanofat improves the skin envelope. Using both is often how you get the most natural, complete improvement.

Sometimes—depending on the cause. If the darkness is primarily from hollowing and shadowing, restoring the tear trough and lid-cheek transition can help a lot. If pigment or thin skin is the dominant driver, nanofat and/or resurfacing may be part of the strategy.

Irregularity is primarily technique-driven. Smooth outcomes come from careful processing and meticulous micro-layering—tiny deposits, multiple passes, correct planes.

It can be done, but it's not Dr. Sturgill's go-to for the lips, and here's why. Fat is yellow tissue. When you inject it into the red lip, it can shift the hue—giving the vermilion a slightly muted or discolored appearance that's difficult to correct. The lips also lack the surrounding fat compartments that exist elsewhere in the face, which means transferred fat doesn't have the same scaffolding to integrate into. The survival environment just isn't as favorable as it is in the cheeks, temples, or periorbital region.

For lip rejuvenation, I lean on three options depending on what the anatomy actually needs: hyaluronic acid filler for targeted volume and vermilion definition, a lip lift when the problem is a long upper lip with hidden tooth show, and SMAS lip augmentation for patients who need genuine structural restoration rather than just surface plumping. Each one solves a different problem—and sometimes the best result comes from combining two of them.

The honest reality is that fat grafting is one of my favorite tools in facial rejuvenation. But favoring it everywhere just because it works beautifully in most places would mean ignoring the reasons it's less predictable in the lips.

If hands are bothering you, it's one of the most elegant add-ons because the harvest is already being done. The goal is not puffy hands—it's restoring padding so veins and tendons aren't the headline.

Standalone is absolutely possible, but most fat grafting is performed with other facial procedures—especially facelift and eyelid surgery—because it completes the result by addressing deflation alongside structural correction.

Expect swelling to be most noticeable in week 1, turning the corner in week 2. Most people feel significantly more presentable by weeks 2–3, with continued refinement for months.

Most patients describe it as soreness and swelling more than sharp pain. Donor-site tenderness is often the main complaint, and it typically feels like a deep bruise.

Dr. Sturgill's goal is simple: one session. And for most patients, one well-planned session is exactly what it takes. The key word there is well-planned. Fat graft survival isn't random—it's a direct reflection of technique. How the fat is harvested, how it's processed, how it's placed, and how much respect is given to the biology at every step all determine what lives and what doesn't. When survival is high, patients don't need to "come back for a touch-up" because half of it disappeared.

That said, Dr. Sturgill would rather deliver a beautiful, natural result in one session and offer a conservative refinement later than overfill on day one just to avoid a second procedure. Overfilling to "account for absorption" is one of the most common mistakes in fat grafting—and it's how patients end up looking puffy or overdone for months while they wait for things to "settle." That's not a strategy. That's a gamble with someone's face.

If a second session is ever warranted, it's a refinement—not a redo.