Marten and Elyassnia's 2015 review describes the role of fat grafting when loss of facial volume limits what a lift alone can achieve. That supports discussing volume as a distinct concern. It is not proof that a graft is needed in every facelift or that the combination has one predictable effect on skin quality. 1
Tonnard and colleagues' 2013 work introduced nanofat and described preliminary clinical applications. The nanofat sample did not contain viable adipocytes, although other adipose-derived cells were present. This is an important distinction from fat prepared for structural volume; the initial findings do not justify promising skin regeneration for every patient. 2
A study by Akbari and colleagues, published in 2024, assessed 15 patients over seven months and reported improvement in measured fine-wrinkle characteristics after nanofat injection. The authors called for larger studies with control groups. A small study of this application cannot predict the additional benefit of nanofat when it is combined with a facelift. 3
A systematic review by van Dongen and colleagues included nine studies involving 301 patients. The evidence was generally low quality, and differences in measures and outcomes prevented a meta-analysis. Despite positive findings in eight of the nine studies, the authors concluded that these fat-derived treatments appeared to offer little improvement in facial skin quality. That conclusion matters when weighing smaller positive reports: a possible skin benefit should not be presented as an established reason to choose surgery. 4
A 2025 systematic review with expert consensus examined nanofat across several applications and likewise found that most lacked robust clinical evidence. Its proposed terminology helps describe a preparation; consensus on a name is not proof of an additional benefit for your facelift. 6
PRP is a separate preparation from blood, not another name for nanofat. A 2021 review found limited evidence for facial rejuvenation and excluded wound-healing studies. I would not use that review to promise faster recovery after a facelift or assume PRP belongs in every regenerative plan. 7
I use this research to explain what is being explored and where uncertainty remains. I do not translate it into a promised percentage of collagen production, a fixed reduction in wrinkles, or a number of years that the operation will take off your appearance.