Low-energy Morpheus8 and Nanofat Grafting for Compartment-specific Facial Rejuvenation: Selective Fat Remodeling and Skin Quality Enhancement.

Early human evidence such as case series or small samples is exploring possible benefits.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

This study evaluated a novel approach combining low-energy Morpheus8 radiofrequency (RF) microneedling and nanofat grafting for facial rejuvenation, aiming to preserve adipose tissue while enhancing skin quality. A retrospective analysis was conducted on 20 patients (aged 20-45 y) treated with nanofat injections immediately after low-energy RF microneedling. Outcomes included Global Aesthetic Improvement Scale scores and nonsurgical parameters (pore visibility, skin luminosity, and fine wrinkles), assessed at 1, 3, and 12 months posttreatment. Pretreatment Global Aesthetic Improvement Scale scores (mean = 3.35, SD = 0.61) showed significant improvement posttreatment (mean = 1.76, SD = 0.87; P < 0.001). Sustained enhancement was observed at 3 months (mean = 1.52, SD = 0.63; P < 0.001), with 85% of patients rated as "very much improved." Blinded evaluations confirmed visible reductions in pore visibility, increased skin luminosity, and diminished fine wrinkles in nonsurgical regions (malar, perioral). No adverse events were reported. The combination of low-energy RF microneedling and nanofat grafting synergistically improves facial aesthetics by targeting regenerative and structural aging markers. Specific enhancements in nonsurgical regions underscore the value of this adjunctive approach. Larger controlled studies are warranted to establish causality.

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

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