1 citations
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January 2019 in “Journal of The Korean Institute of Illuminating and Electrical Installation Engineers” This study found that LEDs at specific wavelengths may improve antifungal performance and promote hair growth by activating scalp cells without inducing inflammation compared to a non-irradiated group.
December 2024 in “Journal of Biophotonics” In this study, researchers observed that red and red-orange LED light therapy stimulates nitric oxide production and decreases dihydrotestosterone synthesis in cell models, suggesting a potential mechanism for using light therapy to treat androgenetic alopecia.
May 2023 in “Elsevier eBooks” This study found that low-level laser/light therapy is effective and safe for treating mild to moderate androgenetic alopecia in individuals with certain skin types, especially when combined with other treatments, although further research is needed to refine protocols and verify long-term outcomes.
1057 citations
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November 2011 in “Annals of Biomedical Engineering” This review discusses the applications of low level laser therapy (LLLT) in wound healing, pain reduction, and treating various conditions, but reports no new clinical results; the authors highlight the need for randomized controlled trials for serious diseases.
433 citations
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April 2015 in “Photomedicine and laser surgery” This editorial discusses the terminology and distinctions between Low-Level Light/Laser Therapy and Photobiomodulation Therapy but reports no new clinical findings.