Comment on: “Efficacy and Safety of Transplantation of Autologous Fat, Platelet-Rich Plasma (PRP) and Stromal Vascular Fraction (SVF) in the Treatment of Acne Scar: Systematic Review and Meta-analysis”

Han X, Ji D, Liu Y, Hu S (2023) Efficacy and safety of transplantation of autologous fat, Platelet-Rich Plasma (PRP) and Stromal Vascular Fraction (SVF) in the treatment of acne scar: systematic review and meta-analysis. Aesthetic Plast Surg. https://doi.org/10.1007/s00266-023-03295-1

Layton AM, Henderson CA, Cunliffe WJ (1994) A clinical evaluation of acne scarring and its incidence. Clin Exp Dermatol 19(4):303–308. https://doi.org/10.1111/j.1365-2230.1994.tb01200.x

Azzam OA, Atta AT, Sobhi RM, Mostafa PIN (2013) Fractional CO(2) laser treatment vs autologous fat transfer in the treatment of acne scars: a comparative study. J Drugs Dermatol 12(1):e7–e13

Behrangi E, Moradi S, Ghassemi M et al (2022) The investigation of the efficacy and safety of stromal vascular fraction in the treatment of nanofat-treated acne scar: a randomized blinded controlled clinical trial. Stem Cell Res Ther 13(1):298. https://doi.org/10.1186/s13287-022-02957-2

Nilforoushzadeh MA, Heidari-Kharaji M, Alavi S et al (2022) Transplantation of autologous fat, stromal vascular fraction (SVF) cell, and platelet-rich plasma (PRP) for cell therapy of atrophic acne scars: Clinical evaluation and biometric assessment. J Cosmet Dermatol 21(5):2089–2098. https://doi.org/10.1111/jocd.14333

Baum CL, Arpey CJ (2005) Normal cutaneous wound healing: clinical correlation with cellular and molecular events. Dermatol Surg. 31(6):674–686. https://doi.org/10.1111/j.1524-4725.2005.31612