47 citations
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April 2016 in “Lasers in Surgery and Medicine” This review found that low-level laser therapy appears promising in improving hair regrowth and patient satisfaction in androgenetic alopecia, though results should be interpreted cautiously.
81 citations
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August 2014 in “Lasers in Surgery and Medicine” This study found that low-level laser therapy significantly increased hair growth in women with androgenic alopecia, achieving a 37% greater increase in hair counts compared to placebo.
2 citations
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March 2021 in “Dermatologic Therapy” This study found that low-level laser therapy significantly increased hair counts in women with female pattern hair loss but not in those with telogen effluvium, without serious adverse events.
May 2021 in “Lasers in Surgery and Medicine” This study found that combining photobiomodulation with topical minoxidil did not produce additional hair growth benefits in males with androgenetic alopecia compared to using minoxidil alone.
41 citations
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December 2017 in “Lasers in Medical Science” This study found that low-level laser therapy may significantly improve androgenic alopecia in both men and women, either alone or alongside treatments like minoxidil and finasteride.