December 2024 in “Aesthetic Plastic Surgery” In this observational study, patients with androgenic alopecia or hair loss related to COVID-19 showed more significant hair regrowth when treated with combined pulsed electromagnetic field therapy and photobiostimulation therapy compared to photobiostimulation therapy alone, with a statistically significant increase in hair count.
November 2022 in “Journal of Cosmetic Dermatology” In this study, combining photobiomodulation therapy and pulsed electromagnetic field therapy over 24 weeks significantly increased hair density in androgenetic alopecia patients compared to a sham device control, with minimal side effects reported.
This review discusses various physical therapies for androgenetic alopecia, reporting that low-level laser therapy has the most evidence but highlighting other promising treatments, such as non-ablative lasers and multimodal approaches, that warrant further investigation.
July 2025 in “Carolina Digital Repository (University of North Carolina at Chapel Hill)” This review evaluated various physical treatments for androgenetic alopecia and highlighted that low-level laser therapy is well-supported by evidence. However, nonablative laser and multimodal approaches like PEMF-LLLT appear promising and warrant further investigation.
August 2024 in “Journal of Clinical Medicine” This review concludes that low-level laser therapy is the most supported physical treatment for androgenetic alopecia, but other therapies like nonablative laser treatments and combinations including PEMF may also be promising.
3 citations
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January 2017 in “Stem Cells International” This article highlights the significant challenge that tissue regeneration presents to modern medicine, emphasizing its importance in improving quality of life.
2 citations
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November 2025 in “Cells” This review presents evidence supporting the potential of adipose-derived stem cell secretome as a promising cell-free therapy for skin repair, emphasizing its application in wound healing, alopecia, skin rejuvenation, and inflammatory skin diseases.
4 citations
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March 2019 in “Experimental Biology and Medicine” This study found that exposure to 50 Hz electromagnetic fields enhanced hair regrowth in mice by increasing stem cell proliferation and keratinocyte growth factor expression, suggesting potential benefits for hair loss treatment.
January 2026 in “Regenerative Therapy” Low-frequency electromagnetic fields may help treat hair loss by promoting hair regrowth.
46 citations
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July 2022 in “Frontiers in Oncology” This review discusses recent advancements in cold atmospheric plasma therapies for dermatology, covering optimization, treatment of skin diseases, safety, and does not report new clinical outcomes; it calls for continued research in the field.
2 citations
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April 2022 in “Biomedicines” This study demonstrated that exposing hair follicle organ cultures to extremely low-frequency electromagnetic fields at 10 G intensity for 60 minutes promoted hair growth, suggesting its potential as a treatment for hair loss.
1 citations
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March 2019 in “Lasers in Surgery and Medicine” This article contains the late-breaking abstracts from the 39th Annual Conference of the American Society for Laser Medicine and Surgery and does not present new research results.
27 citations
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July 1990 in “International Journal of Dermatology” In this controlled study, a pulsed electrical field treatment significantly increased hair regrowth compared to baseline and the control group over 36 weeks, without observed side effects.
2 citations
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July 2020 in “Electromagnetic Biology and Medicine” In this study, researchers observed that exposure to low-frequency electromagnetic fields enhanced hair follicle regeneration and formation of hair follicle-like structures in bioengineered skin in nude mice.
6 citations
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October 2018 in “Bioelectromagnetics” This study found that treating a 3D hair dermal papilla model with rice bran extract and electromagnetic fields increased melanogenesis, suggesting potential for vitiligo and white hair therapies.
5 citations
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January 2021 in “IEEE Access” In this study, researchers demonstrated that treating platelet rich plasma with microsecond pulsed electric fields effectively activates platelets and induces similar or higher growth factor release compared to traditional bovine thrombin, suggesting a potential clinical use that may be more cost-effective and practical.
65 citations
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March 2016 in “Lasers in Medical Science” This review found that many low-level light therapy studies report beneficial effects but often fail to provide adequate measurement details, affecting the reliability and repeatability of the research.
12 citations
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October 2012 in “Dermatologic Clinics” This review discusses the use of electromagnetic radiation, including low-level laser therapy, for hair loss management, but it reports no new clinical results and suggests further research.
4 citations
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January 2016 in “Journal of cosmetology & trichology” This study reports a case where hair loss over the temporal region was associated with prolonged mobile phone use, and suggests that a combination of minoxidil, nutritional therapy, and reduced phone exposure may aid regrowth.
92 citations
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September 2019 in “ACS nano” This study observed that a wearable electric stimulation device significantly promoted hair regeneration in rats and mice, outperforming conventional pharmacological treatments and enhancing growth factor secretion.
195 citations
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January 2008 in “Photochemistry and Photobiology” This review discusses the effects of visible light on human skin, highlighting its role in pigmentation, thermal damage, and the treatment of several skin conditions, while noting limited sunscreen protection against it; no new clinical results are reported.
7 citations
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January 2020 in “International Journal of Molecular Sciences” This study found that exposure to extremely low-frequency electromagnetic fields at specific intensities significantly enhanced human hair follicle cell activation and proliferation, suggesting a potential new treatment approach for alopecia.
3 citations
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July 2024 in “Biomolecules” This paper explores how melatonin interacts with various magnetic fields, noting that it can enhance certain positive health effects or inhibit destructive processes, but may also exacerbate conditions like multiple sclerosis by intensifying inflammation.
6 citations
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February 2021 in “Journal of Ovarian Research” In this study, 150 kHz electromagnetic radiation reduced the number and size of follicular cysts in a rat model of polycystic ovary syndrome without causing significant morphological damage to developing follicles.
December 2025 in “eScience” This study presents a new wireless bioelectronic system powered by ambient Wi-Fi signals that enhances wound healing by providing electrical stimulation and real-time monitoring, offering a promising solution for at-home treatment and regenerative therapy.
September 2020 in “International journal of computer science and mobile computing” This article discusses the use of low-level laser therapy for hair regrowth in men and women but reports no new clinical results; it reviews types of lasers and evidence from animal and human studies.
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.
60 citations
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November 2020 in “International Journal of Medical Sciences” This review highlights the potential of near-infrared light therapy to improve metabolic, antioxidant, and cognitive functions without adverse effects, and supports its use for visual and neurological conditions through molecular and cellular mechanisms, as reported in this source.
2 citations
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February 2023 in “Shiraz E-Medical Journal” In this study, low-level laser therapy significantly improved the mechanical strength of bone at tooth extraction sites in rats, while neither platelet-rich plasma alone nor combined with laser affected mechanical strength or calcium content.
1 citations
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June 2024 in “JMIR Dermatology” This study found that 675 nm laser treatment improved androgenetic alopecia in Indian patients, resulting in significant increases in hair count, density, and thickness after 14 sessions, enhancing the anagen phase and other hair-related parameters.