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June 2017 in “Journal of Dermatological Treatment” Topical cetirizine improves hair density and thickness in androgenetic alopecia, but more research is needed.
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July 2024 in “International Journal of Dermatology Venereology and Leprosy Sciences” Cysteine strengthens hair, and glutamine fuels hair growth.
December 2021 in “Biomarkers” Men with early baldness have similar heart risk factors as others, but certain proteins are linked to higher heart disease risk.
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May 2011 in “European Journal of Dermatology” Corneodesmosin is crucial for skin and hair health, and its dysfunction can cause skin and hair disorders.
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January 2019 in “PubMed” cgVEGF164 boosts hair follicle growth in mice.
January 2006 in “Linchuang pifuke zazhi” Stem cell factor and certain proteins help melanocytes from hair follicles move and attach better, aiding vitiligo repigmentation.
Vitamin supplements may not improve hair thickness or density in patients with non-scarring hair loss.
Mesenchymal stem cell-derived exosomes significantly increase hair density and thickness in androgenic alopecia patients.
September 2025 in “bioRxiv (Cold Spring Harbor Laboratory)” Basement membrane supports fibroblast aggregation, aiding hair follicle development.
7 citations
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March 2014 in “ISRN Biomaterials” Keratin hydrogel from human hair helps rats recover better from spinal cord injuries.
January 2026 in “Lithuanian University of Health Sciences” Methyl cellulose makes the most stable Equisetum arvense gel.
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March 2021 in “Phytomedicine plus” Cernitin™, a pollen extract, was found to significantly reduce pain and inflammation in rats with chronic prostatitis, suggesting it could be a useful alternative to certain anti-inflammatory drugs.
67 citations
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February 1994 in “Developmental dynamics” Specific proteins and molecules play key roles in the development of human hair follicles.
The combined treatment of Finasteride and Doxazosin affects prostate tissue by reducing cell growth and altering hormone levels.
May 2015 in “Journal of The American Academy of Dermatology”
4 citations
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November 2015 in “Journal of Investigative Dermatology” Testosterone may worsen hair loss by affecting hair growth signals, while different prostaglandins can either hinder or promote hair growth.
July 2024 in “Journal of Investigative Dermatology” Versican in dermal papilla cells is crucial for healthy hair growth.
36 citations
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November 1990 in “The Journal of Dermatology” Dermal papillae enhance hair follicle growth and structure.
January 1999 in “Hair transplant forum international” The expected density of a hair transplant depends on the number of hair follicles transplanted and the thickness of the hair.
The levels of zinc, vitamin D, ferritin, and selenium are different in people with androgenic alopecia compared to a control group.
5 citations
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March 2016 in “Experimental and molecular pathology” Mice with alopecia areata had wider lymphatic vessels in their skin.
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November 1959 in “Annals of the New York Academy of Sciences” Hair and wool have complex microscopic structures with microfibrils and varying cystine content.
January 2012 in “Surgery”
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November 2022 in “Scientific reports” Using gelatin sponges for deep skin wounds helps bone marrow cells repair tissue without scarring.
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December 2010 in “International Journal of Andrology” Men with testicular cancer were less likely to experience baldness and severe acne.
January 2020 in “대한피부과학회지” Dutasteride effectively increases hair density in women with hair loss.
July 2024 in “Skin Appendage Disorders” The supplement significantly improves hair density and appearance in people with hair loss.
6 citations
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January 2016 in “Annals of Dermatology” Human hair contains more glycosaminoglycans in children than adults, and these compounds decrease with age, possibly affecting hair thickness.
Men with benign prostate hyperplasia have more meibomian gland loss and tear film problems.
August 2025 in “Journal of Investigative Dermatology” Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.