Disposable Noninvasive Skin Closure for Promoting Postoperative Wound Healing and Preventing Surgical Skin Scarring

The purpose of this study is to evaluate the efficacy and safety of a disposable noninvasive skin closure device in promoting postoperative wound healing and reducing surgical scar formation. Participants will receive the device on one half of the surgical incision, with the other half serving as a control. Wound healing and scar appearance will be assessed during follow-up visits after surgery.

Inclusion Criteria: * Adults aged 20 to 50 years undergoing plastic surgery * Surgical incision located on the cheek, neck, trunk, or limbs, excluding the hands and feet * Surgical incision longer than 2 cm * Willing and able to provide written informed consent Exclusion Criteria: * History of abnormal scar formation or keloids * Autoimmune disease * Surgical wound infection * Use of any scar treatment or wound treatment other than the study device during the study period