April 2023 in “Journal of Investigative Dermatology” In-person laser treatments help hair growth in androgenetic alopecia.
July 2025 in “Journal of Investigative Dermatology” Laser treatment boosts hair growth by activating a key growth factor.
90 citations
,
January 2009 in “Journal of cosmetic and laser therapy” Low-level laser therapy might help hair growth, but more research is needed.
117 citations
,
September 2013 in “Lasers in Surgery and Medicine” Red light therapy at 655 nm significantly improved hair growth in men with hair loss.
1 citations
,
September 2019 Laser and light therapies can help regrow hair but need more research for best results.
5 citations
,
November 2014 in “Hair transplant forum international” Low Level Laser Therapy can promote hair growth.
2 citations
,
October 2014 in “International Journal of Trichology” Low-level laser therapy may increase hair density in pattern hair loss.
Low-level light therapy may reduce hair loss and improve hair quality but it's unclear who benefits most.
9 citations
,
January 2019 in “Dermatology Online Journal” Laser-assisted delivery of PRP, with or without bimatoprost and minoxidil, can effectively stimulate hair growth.
10 citations
,
November 2019 in “Journal of Dermatological Treatment” Photobiomodulation helps hair growth safely in men and women, with laser devices working better than LED ones.
September 2021 in “Hair transplant forum international” The P&P Hairline Laser is a new, hands-free device that improves hairline symmetry in hair restoration surgery and can create a symmetrical hairline in less than a minute.
January 2018 in “Archives of dermatology and skin care” Low level laser therapy may promote hair growth for patterned hair loss, but more research is needed.
January 2018 in “Clinical approaches and procedures in cosmetic dermatology” Low-Level Laser Therapy might be an effective alternative hair loss treatment for some people.
9 citations
,
November 2021 in “PubMed” FDA-approved low-level light/laser therapy devices can significantly increase hair density in people with pattern hair loss.
43 citations
,
June 2012 in “Lasers in Medical Science” Low-level laser treatment helped rats regrow hair faster after chemotherapy.
12 citations
,
October 2012 in “Dermatologic Clinics” Low-Level Laser Therapy and other light treatments for hair growth lack strong evidence and need more research.
11 citations
,
June 2005 in “Journal of Cosmetic Dermatology” Lasers in hair transplantation show promise but are not yet standard, with current methods causing some side effects and needles still being preferred for creating recipient sites.
165 citations
,
August 2013 in “Lasers in Surgery and Medicine” Low-Level Laser Therapy is effective and safe for hair growth with minimal side effects.
December 2018 in “Zenodo (CERN European Organization for Nuclear Research)” Low-level laser therapy may help hair growth, but more research is needed.
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.
115 citations
,
January 2002 in “American Journal of Clinical Dermatology” 1 citations
,
January 2009 in “Elsevier eBooks” Lasers can reduce hair growth but may also damage skin.
60 citations
,
December 2015 in “Lasers in Medical Science” Low-level laser therapy is safe and can increase hair growth for male and female pattern hair loss.
February 2014 in “Faculty Opinions – Post-Publication Peer Review of the Biomedical Literature” September 2021 in “Zenodo (CERN European Organization for Nuclear Research)” The new laser is effective, safe, and fast for permanent hair removal.
September 2024 in “Research Square (Research Square)” Low-level laser therapy effectively treats hair loss and promotes hair growth.
47 citations
,
November 2000 in “Archives of dermatology” Pulsed infrared laser can effectively reduce symptoms of pseudofolliculitis barbae.
May 2014 in “Hanbang an'i'bi'in'hu pibu'gwa haghoeji” Low-level laser therapy is effective and safe for treating hair loss.
January 2000 in “Optics Letters” Laser treatment can inhibit hair growth and different hair colors reach different temperatures when lasered.