Stephanie D Gan1, Emmy M Graber. 1. School of Medicine, Boston University and Boston Medical Center, Boston, Massachusetts, USA.
Abstract
BACKGROUND: Unwanted hair growth is a common aesthetic problem. Laser hair removal has emerged as a leading treatment option for long-term depilation. OBJECTIVES: To extensively review the literature on laser hair removal pertaining to its theoretical basis, current laser and light-based devices, and their complications. Special treatment recommendations for darker skin types were considered. MATERIALS AND METHODS: A comprehensive literature search related to the long-pulse alexandrite (755 nm), long-pulse diode (810 nm), long-pulse neodymium-doped yttrium aluminum garnet (Nd:YAG; 1,064 nm), and intense pulsed light (IPL) system, as well as newer home-use devices, was conducted. RESULTS: The literature supports the use of the alexandrite, diode, Nd:YAG and IPL devices for long-term hair removal. Because of its longer wavelength, the Nd:YAG is the best laser system to use for pigmented skin. Further research is needed regarding the safety and efficacy of home-use devices. CONCLUSION: Current in-office laser hair removal devices effectively provide a durable solution for unwanted hair removal.
BACKGROUND: Unwanted hair growth is a common aesthetic problem. Laser hair removal has emerged as a leading treatment option for long-term depilation. OBJECTIVES: To extensively review the literature on laser hair removal pertaining to its theoretical basis, current laser and light-based devices, and their complications. Special treatment recommendations for darker skin types were considered. MATERIALS AND METHODS: A comprehensive literature search related to the long-pulse alexandrite (755 nm), long-pulse diode (810 nm), long-pulse neodymium-doped yttrium aluminum garnet (Nd:YAG; 1,064 nm), and intense pulsed light (IPL) system, as well as newer home-use devices, was conducted. RESULTS: The literature supports the use of the alexandrite, diode, Nd:YAG and IPL devices for long-term hair removal. Because of its longer wavelength, the Nd:YAG is the best laser system to use for pigmented skin. Further research is needed regarding the safety and efficacy of home-use devices. CONCLUSION: Current in-office laser hair removal devices effectively provide a durable solution for unwanted hair removal.
Authors: Steven Paul Nistico; Ester Del Duca; Francesca Farnetani; Stefania Guida; Giovanni Pellacani; Ali Rajabi-Estarabadi; Keyvan Nouri Journal: Lasers Med Sci Date: 2018-04-13 Impact factor: 3.161
Authors: Wangzhong Sheng; William J Seare; Barry DiBernardo; Ali H Alhasan; Esther Cory; Paul Chasan; Robert L Sah; Khalid M Almutairi; Adah Almutairi Journal: Aesthet Surg J Date: 2018-10-15 Impact factor: 4.283