33 citations
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February 2019 in “Journal of Tissue Engineering and Regenerative Medicine” This review discusses the use of platelet-rich plasma for various dermatological conditions and highlights the need for more research to standardize its protocols and understand its biological mechanisms.
November 2025 in “Quality in Sport” This study reviews natural hair and scalp care methods, highlighting the importance of plant-derived ingredients and scalp type diagnostics for effective trichological management and optimal hair health.
January 2023 in “Laryngoscope” This review found that while platelet-rich plasma shows potential benefits for hair restoration, there is a lack of standardized preparation and treatment protocols, necessitating further rigorous trials.
September 1997 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” Psychological factors play a significant role in developing alopecia areata.
90 citations
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October 1983 in “British Journal of Dermatology” This study found that individuals with androgenic alopecia have an increased number of thin hairs (less than 40 microns in diameter) per cm², which may affect their clinical appearance.
November 2025 in “JPRAS Open” This study found that while exosome therapy shows promise for treating AGA, AA, and CIA, its integration into routine practice will depend on rigorous clinical trials and standardized manufacturing and regulatory practices to ensure safety and reproducibility.
1 citations
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October 2010 in “Cambridge University Press eBooks” This article reviews the diagnosis of hyperandrogenism in PCOS, discussing its clinical and biochemical components, but reports no new clinical results.
63 citations
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October 2005 in “Archives of Dermatology” This study reports that a hair shedding threshold of 100 hairs or more may provide the best concordance with clinical diagnosis for distinguishing chronic telogen effluvium from androgenetic alopecia.
23 citations
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April 2018 in “Journal der Deutschen Dermatologischen Gesellschaft” This review discusses the classification and diagnosis of primary cicatricial alopecias and reports no new clinical results; it highlights the need for effective treatments owing to limited evidence of current therapies' efficacy.
January 2018 in “Refubium (Universitätsbibliothek der Freien Universität Berlin)” This study found that chemotherapy for breast cancer initially reduced hair density and anagen hair rate, which then returned to baseline or higher, whereas tamoxifen did not significantly affect hair growth.
November 2025 in “Journal of Craniofacial Surgery Open” This study highlights exosome-based therapies as promising treatments for androgenetic alopecia, detailing protocol development, quality control measures, and clinical application examples, with mesenchymal stem cell-derived exosomes improving hair density in a case study without adverse effects.
July 2025 in “JOJ Dermatology & Cosmetics” This study observed that both polynucleotides (PN HPT™) and platelet-rich plasma (PRP) improved hair density and quality in men with androgenetic alopecia, with comparable outcomes and no significant adverse events.
March 2026 in “JPRAS Open” This source reviews the potential of exosome-based therapies for various types of hair loss, highlighting promising preclinical mechanisms and signaling pathways such as Wnt/β-catenin, PI3K/AKT, VEGF, and TGF-β involved in the regenerative properties of extracellular vesicles.
November 2025 in “Journal of Natural Fibers” This study reviews the potential to repurpose human hair waste, often discarded from places like barber shops and hospitals, into valuable raw materials for chemical and materials science applications, despite existing challenges in its utilization.
This review indicates that glucagon-like peptide-1 receptor agonists may be linked to hair loss, raising safety concerns despite the lack of definitive causal evidence.
28 citations
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February 2008 in “PubMed” This study found that low iron stores are a risk factor for excessive hair loss in non-menopausal women.
24 citations
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November 2013 in “British Journal of Dermatology” This study found that chemotherapy in female breast cancer patients caused significant early hair loss, which began to recover three months after completion, whereas tamoxifen did not affect hair growth.
February 2021 in “PDEAS International Journal of Research in Ayurved and Allied Sciences” This review highlights the lack of formal clinical research on Ayurvedic approaches to hair and scalp disorders despite Ayurveda's long history and global interest in botanical dermatology.
131 citations
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September 2010 in “The Laryngoscope” This study found that forehead feminization significantly contributes to recognizing female gender and reported that feminizing forehead cranioplasty is a safe procedure with a low complication rate.
56 citations
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January 2008 in “Dermatology” This article discusses the controversy over serum ferritin levels in diagnosing iron deficiency in women with hair loss but reports no new findings, emphasizing the need for consistent reference ranges.
10 citations
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February 2011 in “Journal der Deutschen Dermatologischen Gesellschaft” This article reviews structured management strategies for diagnosing and treating hair and scalp disorders, offering clinical guidelines and emphasizing the importance of psychosomatic care and patient-therapist communication.
4 citations
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July 2017 in “British Journal of Dermatology” This review presents the top 10 research priorities for hair loss management (excluding alopecia areata) as identified by a Hair Loss Priority Setting Partnership aimed at guiding future studies important to patients and clinicians.
March 2026 in “Saudi Journal of Pathology and Microbiology” This case report from Qatar highlights the failure of traditional diagnostic approaches in a young woman with severe hair loss, emphasizing the potential benefits of DNA-guided nutrigenomics and the importance of compassionate communication in addressing psychosocial distress.
November 2025 in “International Journal of Applied and Experimental Biology” In this review, the authors discussed the potential of hemp in cosmeceutics for skin conditions like acne and dermatitis, emphasizing its therapeutic properties and formulation challenges but noting the need for standardizing cannabinoid content and documenting effectiveness.
21 citations
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June 2019 in “Dermatologic Surgery” This research review found that platelet-rich plasma treatment generally produced successful hair regrowth in both androgenetic alopecia and alopecia areata, despite study differences that limited direct statistical comparison.
15 citations
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May 2003 in “The Laryngoscope” In this study, researchers observed that spiral ganglion neurites created more branched networks near FGF-1-coupled beads compared to control beads, highlighting FGF-1's role in hair cell innervation development.
86 citations
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July 2002 in “Clinical and Experimental Dermatology” This review discusses female pattern hair loss, emphasizing its complex causes and the limited treatment options available, and reports no new clinical results.
72 citations
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October 2010 in “Journal of The American Academy of Dermatology” This study concluded that iron deficiency is common among women but not more prevalent in those with female pattern hair loss or chronic telogen effluvium compared to control subjects without hair loss.
67 citations
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January 2013 in “Indian Journal of Dermatology, Venereology and Leprology” This review discusses telogen effluvium, a common type of hair loss, focusing on differentiation from other conditions and potential causes, but presents no new research findings.
47 citations
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December 2006 in “Therapy” This study found that a dietary supplement containing L-cystine, medicinal yeast, and pantothenic acid significantly improved hair growth in women with telogen effluvium over six months compared to placebo.