The data and results presented here support the efficacy of nanofractional radiofrequency used for the cosmetic improvement of acne scar lesions in facial skin. Moreover, the favorable adverse event profile witnessed in this trial underscores the safety of this technology for cosmetic facial treatments such as facial acne scar lesion therapy in darker Fitzpatrick skin types.

Proper postoperative care is important in avoiding complications. Post-treatment edema and redness settle in a few hours to a few days. A sunscreen is mandatory, and emollients may be prescribed for the dryness and peeling that could occur.

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