Lipofilling is considered a safe, minimally invasive procedure because it uses autologous fat, eliminating risks of rejection or allergic reactions. Key risks include fat necrosis, oil cysts, and partial resorption, though specialized techniques like Microfat and Nanofat significantly improve fat graft survival and long-term safety.
- Fat resorption: Natural absorption leaves 50–70% of fat, sometimes requiring multiple touch-up sessions.
- Necrosis and cysts: Improperly vascularized fat may form hard lumps or painless oil cysts.
- Contour irregularities: Uneven survival rates can lead to lumpy skin or visible facial asymmetry.
- Procedural safety: Board-certified surgeons in Italy utilize subcutaneous injections to prevent rare fat embolisms.
Bookimed Expert Insight: While basic lipofilling is common, Italian centers like Doctor’s Equipe lead in regenerative protocols using ISO-certified Microfat and Nanofat systems. Dr. Mario Goisis, having performed over 2,000 fat transfers, utilizes these refined techniques to maximize the 40–60% survival rate often reported. Choosing a clinic that specializes in these micro-purification methods typically reduces the risk of long-term calcification and ensures a smoother, more natural skin texture compared to traditional fat grafting.
Patient Consensus: Patients value the natural look over implants but warn that significant bruising at donor sites lasts weeks. Most emphasize the need to plan for 1.5–2 times the target volume to account for natural resorption.