Abstract：
BACKGROUND: Laser hair removal treatment for hairlines with an unsatisfactory appearance often leads to an unnatural appearance; however, few studies have reported treatment outcomes.
OBJECTIVE: To explore the satisfaction rate of laser hair removal involving the hairline.
METHODS: Retrospective analysis.
METHODS: Data from 5 clinical institutions.
METHODS: Patients (915; 630 female and 285 male) who underwent laser hair removal.
METHODS: Issues associated with hair removal were classified, and their proportions were calculated. Hair transplantation was performed to improve the appearance of different hairline issues.
METHODS: Relevant indicators of hair transplantation and postoperative effects.
RESULTS: Overall, 82 patients were unsatisfied with their hairline appearance; of these patients, 58 underwent hair transplantation to improve the hairline. Additionally, demographic statistics showed that 68% and 32% of patients were in the 20 to 30 and 30 to 40 years age groups, respectively; there were no patients in the 40 to 50 years age group. Among female patients who underwent hair transplantation, 25% had a poor hairline position, 64% had a stiff hairline appearance, and 11% experienced both issues. Among male patients, 50% had a stiff hairline appearance, 28% had temporal absence, and 22% experienced both issues. Surgical treatment included moving the hairline forward and rebuilding the frontal curves. All patients were satisfied with hair transplantation outcomes.
CONCLUSIONS: Laser hair removal can result in diverse types of unnatural hairlines. Hair transplantation has been proven to effectively improve the aesthetic appearance of the hairline.
OBJECTIVE: To explore the satisfaction rate of laser hair removal involving the hairline.
METHODS: Retrospective analysis.
METHODS: Data from 5 clinical institutions.
METHODS: Patients (915; 630 female and 285 male) who underwent laser hair removal.
METHODS: Issues associated with hair removal were classified, and their proportions were calculated. Hair transplantation was performed to improve the appearance of different hairline issues.
METHODS: Relevant indicators of hair transplantation and postoperative effects.
RESULTS: Overall, 82 patients were unsatisfied with their hairline appearance; of these patients, 58 underwent hair transplantation to improve the hairline. Additionally, demographic statistics showed that 68% and 32% of patients were in the 20 to 30 and 30 to 40 years age groups, respectively; there were no patients in the 40 to 50 years age group. Among female patients who underwent hair transplantation, 25% had a poor hairline position, 64% had a stiff hairline appearance, and 11% experienced both issues. Among male patients, 50% had a stiff hairline appearance, 28% had temporal absence, and 22% experienced both issues. Surgical treatment included moving the hairline forward and rebuilding the frontal curves. All patients were satisfied with hair transplantation outcomes.
CONCLUSIONS: Laser hair removal can result in diverse types of unnatural hairlines. Hair transplantation has been proven to effectively improve the aesthetic appearance of the hairline.
摘要：
背景：对外观不满意的发际线进行激光脱毛治疗通常会导致不自然的外观；但是，很少有研究报告治疗结果.
目的：探讨涉及发际线的激光脱毛满意率。
方法：回顾性分析。
方法：数据来自5个临床机构。
方法：接受激光脱毛的患者（915名；630名女性和285名男性）。
方法：对与脱毛相关的问题进行了分类，并计算了它们的比例。进行毛发移植以改善不同发际线问题的外观。
方法：毛发移植相关指标及术后效果。
结果：总体而言，82例患者对发际线外观不满意；这些患者中，58例进行了毛发移植以改善发际线。此外,人口统计数据显示，68%和32%的患者处于20至30岁和30至40岁年龄组，分别；40至50岁年龄组中没有患者。在接受头发移植的女性患者中，25%的人发际线位置不佳,64%的人有僵硬的发际线外观，11%的人经历了这两个问题。在男性患者中，50%有僵硬的发际线外观，28%有暂时缺席，22％的人经历了这两个问题。手术治疗包括向前移动发际线和重建额叶曲线。所有患者对毛发移植结果均满意。
结论：激光脱毛可导致各种类型的不自然发际线。头发移植已被证明可以有效改善发际线的美学外观。
目的：探讨涉及发际线的激光脱毛满意率。
方法：回顾性分析。
方法：数据来自5个临床机构。
方法：接受激光脱毛的患者（915名；630名女性和285名男性）。
方法：对与脱毛相关的问题进行了分类，并计算了它们的比例。进行毛发移植以改善不同发际线问题的外观。
方法：毛发移植相关指标及术后效果。
结果：总体而言，82例患者对发际线外观不满意；这些患者中，58例进行了毛发移植以改善发际线。此外,人口统计数据显示，68%和32%的患者处于20至30岁和30至40岁年龄组，分别；40至50岁年龄组中没有患者。在接受头发移植的女性患者中，25%的人发际线位置不佳,64%的人有僵硬的发际线外观，11%的人经历了这两个问题。在男性患者中，50%有僵硬的发际线外观，28%有暂时缺席，22％的人经历了这两个问题。手术治疗包括向前移动发际线和重建额叶曲线。所有患者对毛发移植结果均满意。
结论：激光脱毛可导致各种类型的不自然发际线。头发移植已被证明可以有效改善发际线的美学外观。
