Bacchini Stefano, Mariani Benedetta, Tomassini Gian Marco, Oddo Alberto, Cuomo Roberto, Seth Ishith, Rozen Warren Matthew, Grimaldi Luca, Pacifici Alvaro
Department of Medicine, Surgery and Neuroscience - Plastic and Reconstructive Surgery Unit, University of Siena, 53100, Siena, Italy.
Department of Medicine and Surgery, University of Perugia, 06132, Perugia, Italy.
Lasers Med Sci. 2025 Aug 19;40(1):339. doi: 10.1007/s10103-025-04592-8.
Medical laser hair removal is a common treatment for both aesthetic and pathological conditions, permitting the reduction of dark and thick terminal hairs and increasing the number of vellus hairs. This study aims to present the clinical outcomes and safety of a new approach for hair removal, combining Nd: YAG (1064 nm), diode (808-810 nm), and Alexandrite (755 nm) lasers in a rotational regimen. From January 2022 to December 2023, 60 patients underwent a complete course of hair removal treatment, which included three sessions with Nd: YAG (1064 nm), diode (808-810 nm), and Alexandrite (755 nm) lasers in a rotational regimen. Follow-up visits were conducted three and six months after the last treatment session to assess the results. Across all treated body areas, the hair reduction at six months was 75.07%, with a significant reduction in hair thickness and an increase in vellus hairs. Additionally, the treatment was well-tolerated, with patients reporting only slight discomfort during laser irradiation, reflected by average pain scores of 2/4. No long-term adverse effects were observed, and transient side effects, such as erythema and perifollicular edema, resolved within days. This new rotational regimen for laser hair removal has proven to be effective, safe, and satisfactory for patients. The tailored approach enhances the treatment's efficacy and ensures comprehensive targeting of various hair types and colors. This protocol promises a significant advancement in the field of laser hair removal, offering a reliable and patient-friendly solution for long-term hair reduction.
医学激光脱毛是一种针对美容和病理状况的常见治疗方法，可减少深色和浓密的终毛，并增加毳毛数量。本研究旨在介绍一种新的脱毛方法的临床效果和安全性，该方法将掺钕钇铝石榴石（1064纳米）、二极管（808 - 810纳米）和翠绿宝石（755纳米）激光以旋转方式联合使用。从2022年1月至2023年12月，60例患者接受了完整疗程的脱毛治疗，包括以旋转方式使用掺钕钇铝石榴石（1064纳米）、二极管（808 - 810纳米）和翠绿宝石（755纳米）激光进行三次治疗。在最后一次治疗后的三个月和六个月进行随访以评估结果。在所有治疗的身体部位，六个月时毛发减少率为75.07%，毛发厚度显著降低，毳毛数量增加。此外，该治疗耐受性良好，患者在激光照射期间仅报告有轻微不适，平均疼痛评分为2/4。未观察到长期不良反应，短暂的副作用，如红斑和毛囊周围水肿，在数天内消退。这种新的激光脱毛旋转方案已被证明对患者有效、安全且令人满意。这种量身定制的方法提高了治疗效果，并确保全面针对各种毛发类型和颜色。该方案有望在激光脱毛领域取得重大进展，为长期减少毛发提供可靠且对患者友好的解决方案。
