RT Book, Section A1 Minkis, Kira A1 Bernstein, Leonard J. A2 Geronemus, Roy G. A2 Bernstein, Leonard J. A2 Hale, Elizabeth K. A2 Brightman, Lori A. A2 Karen, Julie K. A2 Weiss, Elliot T. A2 Anolik, Robert T. SR Print(0) ID 1175385328 T1 Lasers and Light Devices for Hair Removal T2 Lasers and Related Technologies in Dermatology YR 2013 FD 2013 PB McGraw-Hill Education PP New York, NY SN 9780071746441 LK dermatology.mhmedical.com/content.aspx?aid=1175385328 RD 2024/04/19 AB The achievement of permanent or semipermanent hair removal has been a goal for over a century. As early as the 19th century, physicians have attempted to achieve permanent hair removal with employment of electrolysis, initially for the treatment of trichiasis.1 With the development of laser technology, the field of hair epilation has vastly expanded in recent years. Laser hair removal (LHR) has revolutionized the field of hair removal in large part due to the ability to selectively target and destroy hair follicles, leading to more long-lasting hair removal, requiring less operator dependency, and decreasing the potential side effects compared with other methods of hair removal. However, despite these advantages, it is of paramount importance for safe, effective LHR that the laser/light device operator has a basic understanding of laser–skin interactions including proper patient/laser selection as well as an understanding of hair anatomy, growth, and physiology.