Comparing the effectiveness of fractional CO laser and the combination therapy with micro-needling and topical 10% trichloroacetic acid to remove infra-orbital dark circles in Tehran women.

Background: Infra orbital dark circles are now recognized as being a cosmetic problem that should be considered in treatment issue. The present study aimed to assess and compare the clinical efficiency of the combination of micro-needling and 10% trichloroacetic acid (TCA) cream as well as carbon dioxide laser in the management of infra-orbital dark circles.

Methods: This randomized clinical trial was performed on women aged 28-62 years who complained of infra-orbital dark circles.