January 2005 in “Cosmetic Surgery Times” Infrared light therapy helps regrow hair.
September 2020 in “Journal of Mind and Medical Sciences” Combining NdYag laser with pulsed light effectively treats rosacea with manageable side effects.
10 citations
,
January 2007 in “Journal of cosmetic and laser therapy” The IPL device is safe, effective, and has high patient satisfaction for hair removal.
8 citations
,
May 2004 in “Facial plastic surgery clinics of North America” Laser hair removal is now more effective, but the best treatment schedule is still uncertain.
March 2026 in “Health Science Reports” The 755 nm laser is more effective and safer for hair removal than the dual-wavelength laser.
November 2022 in “Pakistan Armed Forces Medical Journal” IPL and diode laser are equally effective for facial hair removal.
47 citations
,
October 2015 in “Dermatologic surgery” The 308-nm excimer laser is effective for skin conditions but needs more research on long-term effects.
3 citations
,
May 2023 in “PLoS ONE” The professional laser is more effective than the home-use laser for hair reduction.
1 citations
,
June 2020 in “Unisa Institutional Repository (University of South Africa)” Low power red laser with efavirenz can reduce HIV-1 infection to undetectable levels and improve diagnosis.
15 citations
,
September 2014 in “Dermatologic surgery” Diode laser removes hair better but is more painful than intense pulsed light.
September 2025 in “Acta Medica International” The triple wavelength laser is effective, safe, and well-tolerated for hair reduction in Indian women.
2 citations
,
September 2020 in “bioRxiv (Cold Spring Harbor Laboratory)” The laser system helps study brain cell functions by precisely removing specific cells and observing changes.
4 citations
,
April 1999 in “Dermatologic Clinics” Long-pulsed ruby lasers effectively reduce hair for up to 2 years with minimal pain.
16 citations
,
April 2015 in “Lasers in Surgery and Medicine” Using a fractional laser can stimulate hair growth, but the intensity and duration of inflammation are crucial. Too much can cause ulcers and scarring. Lower beam energy and fewer treatments are recommended to avoid damage.
1 citations
,
November 2020 in “Journal of Cosmetic Dermatology” A man got unusual crescent-shaped cuts from a laser tattoo removal due to a laser technical issue, but healed without scars.
2 citations
,
January 2003 in “Dermatologic surgery” The 800-nm pulsed diode laser is a safe and effective long-term treatment for trichostasis spinulosa in dark-skinned individuals.
160 citations
,
December 2016 in “Journal of biophotonics” Low-level laser therapy, now called photobiomodulation, is recognized for its broad medical applications and scientific backing.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.
25 citations
,
October 2012 in “Dermatologic clinics” Laser and light treatments can effectively remove hair long-term.
19 citations
,
August 2007 in “Seminars in Plastic Surgery” Newer skin resurfacing lasers reduce damage and scarring, with some approved for safe use and minimal side effects.
27 citations
,
November 2010 in “JDDG Journal der Deutschen Dermatologischen Gesellschaft” New laser therapies are effective for skin damage, hair removal, and fat reduction.
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.
15 citations
,
June 2015 in “Lasers in Medical Science” The 830-nm wavelength was most effective at promoting hair growth in rats using low-level laser therapy.
45 citations
,
December 2004 in “Forensic Science International” Laser microdissection helps get DNA from single hair follicles for better forensic analysis.
3 citations
,
August 1995 in “Journal of Clinical Laser Medicine & Surgery” Using a CO₂ laser for hair transplants improves the surgery and may become important in future hair restoration.
May 2022 in “Голова и шея.” Laser exposure at 445±40 nm safely increased tissue temperature without exceeding safety limits.
September 2025 in “Cuadernos de Educación y Desarrollo” Laser and light technologies are used in dermatology for skin treatments and improving outcomes.
54 citations
,
November 2014 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Combining LFQS and IPL is more effective and faster for treating melasma than LFQS alone.
5 citations
,
January 2019 in “Methods in molecular biology” Multiphoton microscopy can effectively image live cells in cornea, skin, and hair follicles over time.
January 2026 in “Inflammation and Regeneration” Two-photon microscopy improves skin imaging but faces safety and cost challenges for clinical use.