Autologous nanofat injection combined with fractional CO₂ laser in the treatment of atrophic acne scars

A 24-year-old female patient with atrophic acne scars. (A) Before treatment. (B) Marked improvement after treatment with fractional CO2 laser and nanofat injection.

2. Rageh MA, El-Khalawany MA, Eltatawy RA, et al. Autologous nanofat injection combined with fractional CO₂ laser in the treatment of atrophic acne scars. Lasers Med Sci. 2020;35(4):873-881. doi: 10.1007/s10103-019-02899-9

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Nanofat grafting for scar treatment and skin quality improvement

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Nanofat grafting: basic research and clinical applications