This clinical trial is a double-blind, randomized, within-subject controlled, 2-armed, single-center study sponsored by SciVision Biotech Inc. and approved by National Taiwan University Hospital Research Ethics Committee. The aim of this post-marketing study is to evaluate the safety and efficacy of Hya-Dermis mixed with lidocaine, as well as the effectiveness of corrections of Hya-Dermis mixed with lidocaine. Accounting for potential loss to follow-up, the minimum enrollment was statistically determined to be 40 patients.