North American ginseng extract helped regrow hair in balding mice.
September 2012 in “Medicina estética/Medicina estética” This review discusses the use of laser phototherapy for treating androgenetic alopecia and alopecia areata, highlighting the need for controlled studies to determine its efficacy.
June 2011 in “CRC Press eBooks” Low-Level Laser Therapy can stimulate healing and cell function, potentially leading to wider medical use.
June 2011 in “Expert Review of Dermatology” Researchers discovered potential origins and new treatments for skin cancer, including biomarkers for melanoma and therapies that reduce tumor growth.
January 2022 in “Journal of Healthcare Sciences” This review discusses the epidemiology and available treatments for male androgenetic alopecia, noting that while current therapies can slow progression, they provide only partial hair restoration, and further research is needed for new strategies.
January 2019 in “Springer eBooks” This chapter discusses procedural therapies like platelet-rich plasma and low-level light therapy for androgenetic alopecia, but reports no new clinical findings.
November 2015 in “Springer eBooks” Hair loss treated with minoxidil, finasteride, laser/light, hair transplant, and scalp prostheses; more research needed for skin of color.
1 citations
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December 1996 in “Journal of Clinical Laser Medicine & Surgery” This letter to the editor reports no new research findings.
This study introduced a new laser-only method called EKA for acne treatment, which is reported to be safe, painless, and heat-free, showing promising results for both acne and scar repair in initial sessions without combining with LED light.
April 2026 in “Frontiers in Medicine” This study observed that 675-nm diode laser therapy may serve as a safe and possibly effective adjuvant treatment for telogen effluvium, showing improvements in hair pull test results, pruritus, and trichodynia among patients. However, controlled studies are needed to confirm its efficacy.
22 citations
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June 2002 in “Seminars in cutaneous medicine and surgery” This review discusses the use of laser and flashlamp technology for unwanted hair removal and reports no new clinical results, highlighting challenges with light-colored hair and treatment safety for darker skin tones.
1 citations
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November 2016 in “Experimental and Therapeutic Medicine” In this study using guinea pigs, the low-dose 800 nm semiconductor laser was found to effectively treat skin blackheads and coarse pores by promoting hair follicle cell apoptosis, while maintaining PCNA expression levels in sebaceous glands.
1 citations
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January 2018 in “Journal of Cosmetic and Laser Therapy” The editorial introduces various topics on laser and cosmetic treatments in a medical journal.
3 citations
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March 2008 in “Medical laser application” This review highlights recent advances in laser treatments for skin disorders, including the optimization of vascular lesion treatment and improved safety for hair removal, but reports no new results.
9 citations
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November 2021 in “PubMed” This study found that FDA-approved low-level light/laser therapy devices significantly increased hair density in individuals with pattern hair loss compared to sham devices.
Low level laser or LED therapy combined with infiltrations may help hair growth.
4 citations
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March 2013 in “InTech eBooks” Confocal Laser Scanning Microscopy (CLSM) is a useful tool for studying how drugs interact with skin and diagnosing skin disorders, despite some limitations.
4 citations
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January 2015 in “Dermatology” This study concluded that using an erbium:YAG laser for calvarium trepanation and granulation tissue induction is comparable to the rose head burr, offering a beneficial alternative method.
106 citations
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April 2013 in “Dermatologic Surgery” This study found that low-level light therapy significantly increased hair density and diameter in androgenetic alopecia patients compared to a sham device, suggesting it could be an effective treatment option.
78 citations
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December 2011 in “Clinical toxicology” This study describes a case series of nine patients experiencing symptoms of selenium toxicity after consuming a liquid dietary supplement with an excess amount of selenium.
36 citations
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April 2016 in “Experimental Dermatology” This review discusses the challenges in selecting optical parameters for photobiomodulation studies on hair regrowth and wound healing, reporting no new clinical results and recommending more rigorous, standardized research approaches.
36 citations
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January 2010 in “Human & experimental toxicology” This case report found that two women developed toxic selenium levels after consuming paradise nuts, resulting in symptoms like massive hair loss and nail discoloration.
25 citations
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April 2018 in “Journal of Cosmetic Dermatology” This study found that platelet-rich plasma injections improved hair density and diameter in women with androgenetic alopecia not responding to other treatments over 24 weeks, with no adverse events reported.
21 citations
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June 2009 in “Current Medical Research and Opinion” In this study, men seeking treatment for male pattern hair loss were highly concerned about their condition and had often attempted self-treatment, but many were dissatisfied with their physician consultations due to unmet expectations and perceived indifference from doctors.
17 citations
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August 2015 in “Expert Opinion on Pharmacotherapy” This article discusses the social and psychological impact of hair disorders and the challenges in their treatment, but reports no new clinical results.
11 citations
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December 2014 in “Clinical Obstetrics and Gynecology” This article presents a systematic approach for obstetricians/gynecologists to diagnose and manage common types of nonscarring hair loss in women, reporting no new clinical results.
May 2026 in “International Journal of Drug Delivery Technology” This source describes how androgenic alopecia, or pattern hair loss, affects about 70% of men and is linked to factors like stress, hormonal imbalances, and lifestyle issues, which can also impact psychological well-being and potentially contribute to severe health conditions such as heart disease.
August 2025 in “MedScien” This study highlights factors contributing to increasing seborrheic alopecia among teenagers, including hormonal, lifestyle, and psychological influences, and suggests integrated treatment strategies including medication, lifestyle adjustments, and psychological interventions.
November 2024 in “Journal of Translational Internal Medicine” This study found that umbilical cord mesenchymal stem cell-derived exosomes improved hair growth in mice with androgenetic alopecia by promoting hair follicle stem cell stemness through the RAS/ERK pathway, suggesting a potential new treatment strategy for this condition.
May 2024 in “SPIRE - Sciences Po Institutional REpository” This study reviewed existing literature to provide comprehensive insights into diagnosing and managing alopecia areata, emphasizing the importance of understanding its classification, etiology, and the diverse treatment options available for improved patient care.