This study found that new methods for isolating human dermal papilla cells were more efficient than traditional methods, maintaining higher levels of specific markers and improving the cells' research potential.
1 citations
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September 2016 in “Springer eBooks” This article reports no new data; it describes the role of sebum in influencing the skin microbiome and epithelial tissues and discusses its altered composition during transit through the sebaceous duct.
51 citations
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January 2004 in “Skin Pharmacology and Physiology” This review discusses various techniques for evaluating hair shedding and alopecia but reports no new clinical results. The authors emphasize the value of specific clinical and instrumental methods in assessing hair growth.
69 citations
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April 2019 in “Biomedicines” This study found that hair thickness and density increased after treatment with human follicle mesenchymal stem cells and platelet rich plasma, associated with enhanced Wnt signaling and platelet derived growth factors.
November 2024 in “Stem Cell Research & Therapy” A new method improves the isolation of hair follicle cells for better hair growth research.
35 citations
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June 2017 in “Pharmaceutical research” This study presented a new two-dimensional model that successfully predicts transdermal permeation of caffeine, highlighting the significant role of the follicular pathway in increasing systemic bioavailability.
3 citations
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May 2024 in “International Journal of Women’s Dermatology” This article discusses the connection between product use, contact dermatitis, and frontal fibrosing alopecia and reports no new findings; the authors emphasize the need for more research to improve patient outcomes.
January 2019 in “Menoufia Medical Journal” This study found that women with female pattern hair loss had significantly lower serum vitamin D levels than healthy controls, suggesting a possible role of vitamin D deficiency in the condition.
1 citations
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December 2023 in “Animals” In this study, researchers observed that the skin quality and hair follicle development of Rex rabbits improved when slaughtered in winter compared to summer, with findings suggesting seasonal regulation via multiple signaling pathways affecting fur characteristics.
April 2019 in “Progress in Crystal Growth and Characterization of Materials” Hair grows like a crystal at a solid-liquid interface without cell division.
October 2025 in “Plastic & Reconstructive Surgery” This study evaluated the safety and effectiveness of MNC-QQ cell therapy in five men with androgenic alopecia, reporting no adverse effects and improvements in hair growth, hair density, and quality of life over six months.
September 2023 in “Medicine” In this case report, a 41-year-old man with moderate androgenic alopecia showed an increase in hair density and improvements in hair characteristics after using Zimmer aqueous spray containing Zimmer herbal extract powder for 3 months, suggesting its potential as an alternative treatment for hair loss.
2 citations
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April 2022 in “Indian Journal of Dermatology, Venereology and Leprology” This pilot study suggests that platelet-rich plasma may be a promising treatment for chronic telogen effluvium with good safety, and cost-effective preparation methods may be reliable alternatives to more expensive ones.
34 citations
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May 2021 in “Journal of Nanobiotechnology” This study found that electrospun short fibrous sponges effectively mimic the 3D extracellular matrix, promoting tissue regeneration, angiogenesis, and wound healing in diabetic rats better than 2D fiber membranes.
November 2022 in “Gigascience” This study identified a 582-bp deletion upstream of LHX2 in cashmere goats, likely linked to hair follicle development and cashmere production, providing insights into genetic factors in cashmere trait selection.
4 citations
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December 2021 in “Journal of Pharmacopuncture” This study reports that the microneedle therapy system has demonstrated significant effects on acne, acne scars, and hair loss treatment without serious side effects in Korean studies over the past decade.
1 citations
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May 2017 in “InTech eBooks” This study suggests that while complementary and alternative treatments for hair loss are becoming more popular, their effectiveness and mechanisms remain largely unverified.
December 2025 in “International Journal of Newgen Research in Pharmacy & Healthcare” This review compares regulations for herbal hair products' labeling and claim validation across various regions, identifying existing discrepancies and discussing the need for global standardization to improve consumer protection and trade facilitation.
December 2024 in “International Journal on Science and Technology” In this study, researchers prepared a poly herbal hair oil using fresh plant leaves, including neem, and reported that these herbal formulations exhibit effective hair growth with fewer side effects compared to synthetic alternatives.
September 2025 in “Acta Scientific Pharmaceutical Sciences” This paper examines the rising popularity and potential benefits of rice water for hair care, noting that while it contains beneficial compounds like inositol that may increase hair strength and decrease frizz, there is still no definitive scientific proof of its efficacy.
12 citations
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December 2021 in “Aging” This study demonstrated that a new non-invasive method for collecting and analyzing mouse hair follicles could replace traditional biopsy methods, providing advantages for translational research and routine applications.
January 2015 in “Journal of Nutrition and Health” This study found that fish oil supplementation in male Wistar albino rats helped maintain hair shaft structure and improved amino acid composition, while reducing harmful protein compounds associated with diabetes and hypercholesterolemia.
61 citations
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December 2016 in “The EMBO Journal” This study established a new in vitro culture system that supports the growth and dynamic self-organization of hair follicle stem cells and their progeny, promoting a stable population equilibrium.
39 citations
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March 2008 in “Growth hormone & IGF research” Raspberry ketone may help grow hair and improve skin elasticity.
February 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” This study found that certain tandem repeats predict darker hair color across diverse ancestry groups and can contribute to a polygenic score for hair color, independent of SNP variation.
3 citations
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August 2012 in “Annals of Diagnostic Pathology” This study found that women with AIDS had significantly reduced epithelial thickness and more telogen hair follicles on the scalp compared to women without AIDS.
6 citations
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July 2003 in “Journal of Womens Health” This article discusses various concerns related to facial skin health in women and presents expert opinions, without reporting new research findings.
8 citations
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January 1996 in “Springer eBooks” This article discusses the minimal research on hair growth physiology and highlights Dr. Masumi Inaba's contributions to understanding androgenetic alopecia, but reports no new experimental results.
33 citations
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September 2008 in “Dermatologic therapy” This review describes the clinical evaluation and management options for women with polycystic ovary syndrome, focusing on its endocrine and metabolic implications, but reports no new results.
31 citations
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September 2016 in “PLoS ONE” The researchers reported that in hairless mice, epidermal cell division orientations and epidermal thickness varied by body site, with dorsal and ear epidermis primarily dividing parallel to the basement membrane, unlike hind paw and tail epidermis.