An Efficacy Study of a New Radical Treatment for Acne Vulgaris Using Fat Injection

Background Fat grafting is a popular operative approach for rejuvenation. Some patients requiring facial fat grafting also have acne. Fat grafting may improve acne in some patients. Objectives The aim of this study was to assess whether fat grafting can improve acne and to analyze the mechanism of action by which such improvement occurs. Methods Preoperative and postoperative digital photographs were examined retrospectively in 229 patients who...