Evaluation of a Novel Method for Temporary Eyebrow Lifting Using Polydioxanone Threads: Preliminary Findings

Background/Objectives: Aging affects the face and eyebrow areas, with various resultant procedures for lifting the eyebrows. Recently, thread lifting using absorbable threads has become increasingly popular, with the advantages of a faster recovery and no visible scars, when compared with conventional facial rhytidectomy. Furthermore, polydioxanone (PDO) thread lifting is a favorable surgical method that has been used for eyebrow lifting. However, simply raising the eyebrows overall does not always result in high patient satisfaction. Therefore, in this study, we successfully applied a surgical method to lift the eyebrows, achieving a softer impression of the changing eyebrow shape that is associated with aging. We report on the favorable results yielded by the application of this surgical method. Methods: Between January 2023 and January 2024, a retrospective chart review was conducted for 29 patients who had undergone eyebrow lifting using only PDO threads. Photographs were taken pre- and 3 months post-operatively, in a photo studio with indirect lighting. Patient satisfaction and adverse effects were evaluated immediately and 3 months post-operatively. Results: The overall change in the eyebrow height was minimal at approximately 1.2-1.3 cm; nonetheless, the changes in the angles of the inner eyebrows at 4.00° and 4.44° resulted in a more favorable appearance. In total, 26 out of 29 patients expressed being "satisfied" or "very satisfied" with the outcomes. Serious complications were not observed. Conclusions: An effective, noninvasive eyebrow correction, considering the shape of the inner eyebrow, was performed. A thread-lifting method was used, which lifted the overall eyebrows and corrected the eyebrow shape.