July 2025 in “International Journal of Medicine Sciences” This case study observed that an integrated treatment combining homeopathy and bioengineered hair therapy led to significant improvements in hair density, reduced hair fall, and emotional well-being for a woman with androgenetic alopecia.
In this study, researchers developed and tested an herbal hair serum containing natural ingredients like banana flower extract and orange oil, which was stable and pH-balanced, with preliminary user feedback suggesting improved hair texture, reduced hair fall, and increased hair density.
January 2025 in “Journal of Pharmaceutical Research Science & Technology” This review explores the potential, challenges, and recent advancements of dissolving microneedles in drug delivery, summarizing their varied applications and current limitations without providing new clinical results.
This randomized control trial reported that mesenchymal stem cell-derived exosomes significantly increased hair density and thickness in patients with androgenic alopecia, with a mean increase of 35 hairs/cm² over 12 weeks compared to the placebo group, which showed minimal hair density changes.
This study found a significant association between androgenetic alopecia and metabolic syndrome, with AGA patients showing higher BMI, waist circumference, blood glucose, and cholesterol levels compared to controls.
In this study, researchers found that while applying a lotion containing Lactiplantibacillus plantarum subsp. plantarum N793 did not improve hair density overall compared to placebo, it was effective in improving hair density among individuals with relatively mild hair thinning.
This study concluded that using Plasma gel and PRP as autologous collagen biostimulators improved acne scars and skin density, demonstrating efficiency and safety for facial rejuvenation in clinical evaluations including patient satisfaction.
November 2023 in “Pakistan Journal of Medical & Health Sciences” This study found that eyebrow transplantation, when performed with meticulous technique and innovative approaches to address donor density and hair angle issues, resulted in high patient satisfaction and aesthetic outcomes, with a low complication rate.
January 2019 in “Springer eBooks” Platelet-rich plasma therapy may have benefits and is generally safe, but more research is needed to confirm its effectiveness and safety.
September 2015 in “Actas Dermo-Sifiliográficas” This review covers skin manifestations in chronic kidney disease, highlighting their impact on quality of life, associated prognostic indicators, and available treatments, but provides no new clinical results.
March 2013 in “Revista Brasileira de Cirurgia Plástica” This article reviews advances in hair transplant techniques such as megasessions of micro and mini grafts, highlighting platelet growth factors' potential to enhance hair density, without reporting new clinical findings.
July 2008 in “Expert Review of Dermatology” This review discusses common mistakes in follicular unit transplantation and provides guidance for practitioners to enhance patient outcomes, but reports no new clinical results.
June 2004 in “Dermatologic Surgery” This study outlines a technique for hair transplantation that maintains natural hair flow and density by mimicking natural hair direction and angle without accelerating hair loss in the recipient area.
December 1999 in “Dermatologic Surgery” Experts discussed sedation, hair transplant techniques, and called for respectful professional communication.
March 1997 in “The American Journal of Cosmetic Surgery” A new hair transplant method showed promising results and a study found how deep a CO₂ laser can penetrate skin.
June 2022 in “International journal of drug delivery technology” This study found that Convolvulus arvensis ethanolic extract may promote hair growth and reduce hair loss in albino mice with testosterone-induced baldness by increasing follicular density and the anagen/telogen ratio.
August 2002 in “Zeitschrift für Hautkrankheiten” This review discusses female pattern hair loss, suggesting it involves both androgen-dependent and independent factors, but it reports no new clinical results.
This study identified new geometric and mechanical parameters for curly and kinky/coily hair, which may inform more effective personal care products tailored to these hair types.
21 citations
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March 2017 in “Skin research and technology” In this study, extracting internal lipids from Caucasian hair fibers led to decreased water permeability, influenced by the fluidity of lipids.
101 citations
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January 1997 in “Journal of Investigative Dermatology Symposium Proceedings” This review discusses neural mechanisms involved in hair growth control, focusing on piloneural interactions, but reports no clinical findings; the authors suggest further exploration for managing hair growth disorders.
92 citations
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November 2003 in “The Journals of Gerontology” This study indicated that while testosterone replacement in older men with low testosterone increases muscle mass and strength and reduces fat, its effects on physical function, disability, falls, or fractures remain unclear.
73 citations
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July 2016 in “Cosmetics” This review discusses the use of mushrooms and their bioactive compounds in cosmeceuticals and nutricosmetics and reports no new clinical findings, highlighting potential areas for future research and development.
73 citations
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June 2001 in “Endocrinology” In this study, researchers found that disrupting the PRL gene in mice led to earlier hair molting, especially in females, suggesting that PRL inhibits murine hair cycle events.
50 citations
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December 2020 in “Bioactive Materials” This study suggests that a sandwich-structured wound dressing with bioceramic and polylactic acid layers may improve burn wound healing by absorbing exudates and promoting hair follicle regeneration.
46 citations
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May 2012 in “Molecular and Cellular Endocrinology” In this study, higher expression levels of aromatase and steroidogenic acute regulatory protein were correlated with increased estrogen synthesis and fewer hair follicles in human skin, suggesting a link to elastic fiber formation and hair growth.
46 citations
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July 2007 in “Journal of comparative neurology” This study found that Florida manatees have unique types of specialized nerve endings in their vibrissae, which assist in their sensory and manipulative functions in aquatic environments.
38 citations
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December 2012 in “Journal of Cutaneous Pathology” This review discusses the significance of elastic tissue staining in dermatopathology, particularly for diagnosing primary elastic tissue disorders and other skin conditions, but reports no new clinical results.
32 citations
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July 2018 in “Scientific Reports” In this study, the authors reported that feeding cashmere goats with essential oil-cobalt significantly enhanced their growth, meat quality, and fiber quality, while stimulating immune-related physiological changes.
32 citations
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May 2018 in “Cell Cycle” This study found that melatonin exposure promoted hair follicle fiber growth in Cashmere goat cultures, potentially influencing pathways related to the microvascular system and extracellular matrix.
30 citations
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April 2017 in “Journal of structural biology” This study suggests that human keratin fiber matrix has a well-defined nano-scale grainy structure rather than being amorphous, with grain size influenced by chemical treatments, temperature, humidity, and follicle-level factors.