TLDR Laser hair removal is generally effective, with results varying by laser type and patient.
The document reviewed various studies on laser treatment for unwanted hair, highlighting different laser types and their effectiveness. It discussed the 800 nm diode laser, ruby laser, and alexandrite laser, among others, and their clinical outcomes in hair removal. The studies included diverse patient demographics, such as African American patients, and evaluated both short-term and long-term results. The findings indicated that laser hair removal was generally effective, with some variations in efficacy and side effects depending on the laser type and patient characteristics. The document also mentioned advancements in laser technology and techniques to enhance treatment outcomes.
294 citations,
August 1999 in “Journal of the American Academy of Dermatology” Laser hair removal is safe with the right settings, but side effects like pain and skin changes are more common in darker or tanned skin.
150 citations,
April 1999 in “Dermatologic Clinics” Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.
112 citations,
July 1998 in “Journal of Investigative Dermatology” Ruby laser pulses best destroy hair follicles during the growth phase and effectiveness varies with laser intensity; melanin is key for targeting, and timing treatments can improve results.
20 citations,
July 1998 in “Archives of dermatology” 91 citations,
July 1997 in “Dermatologic Clinics” Laser hair removal is an advanced and effective method for removing unwanted hair.
51 citations,
October 2002 in “Archives of dermatology” The document does not conclude the effectiveness of the 800-nm pulsed-diode laser for treating scalp cellulitis.
January 2009 in “Actas dermo-sifiliográficas/Actas dermo-sifiliográficas” Lasers and light treatments are now the most common ways to remove hair.
20 citations,
December 2003 in “Journal of Cosmetic and Laser Therapy” An 800nm diode laser safely and effectively reduces hair for about 8 months, with most patients satisfied and few side effects.
January 2018 in “Springer eBooks” Lasers are FDA-approved for permanent hair reduction, not removal, and more research is needed to improve treatments.
73 citations,
April 1999 in “Dermatologic Clinics” Lasers and light sources can effectively remove hair, work best on fair skin with dark hair, and usually need multiple treatments.
