August 2021 in “Journal of the American Academy of Dermatology” The shampoo's ingredients' effect on a hair growth pathway in cells was tested, but the results are not given.
Deleting the MAD2L1 gene in mice led to rapid tumor growth despite chromosomal instability.
January 2011 in “Journal of Liaoning University of Traditional Chinese Medicine” Balancing Yin and Yang can help treat hair loss.
"Bider" markings in Dun Mongolian horses are caused by a complex network of genes and pathways.
January 2005 in “Psychoneuroendocrinology” Finasteride may affect brain chemistry and behavior, offering potential for treating certain mental health conditions.
May 2026 in “Bioactive Materials” The microneedle patch helps regrow hair by restoring enzyme function in hair follicles.
11 citations
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October 2018 in “The Journal of Dermatology” Decorin helps keep hair follicle stem cells and may prevent age-related hair loss.
1 citations
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November 2024 in “Life” Desmodesmus pannonicus water extract may help reduce skin pigmentation, heal wounds, and promote hair growth.
1 citations
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June 2025 in “Pigment Cell & Melanoma Research” SASH1 gene mutations are linked to various inherited skin pigmentation disorders.
16 citations
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January 2016 in “Annals of Dermatology” Green tea component EGCG may help prevent hair loss by changing microRNA levels in certain scalp cells.
June 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” A new hair dye method uses polyphenols and oxidation to create a long-lasting brown color on gray hair.
May 2012 in “Journal of Clinical Oncology” Taking 5-alpha reductase inhibitors might be linked to breast cancer in men.
November 2013 in “Tampere University Institutional Repository (Tampere University)” Tudor-SN is important for immune cells, and polyamines can promote hair growth.
January 2007 in “Inpharma Weekly” Dutasteride is more effective for male pattern baldness than finasteride, and black cohosh extract BNO 1055 is as effective as conjugated estrogens in treating postmenopausal symptoms, with added benefits in reducing sweating and mental symptoms.
October 2017 in “Chinese Journal of Dermatology” 2 citations
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March 2015 in “Daehan miyong hakoeji” 
May 2026 in “Microorganisms” Herbal extract shampoo improves scalp health and hair growth in seborrheic alopecia.
8 citations
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July 2017 in “The Journal of Steroid Biochemistry and Molecular Biology” DHT affects testicular development and regulates spermatogenesis in some fish.
6 citations
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July 2016 in “Doklady Biochemistry and Biophysics” GD-23 reduces anxiety by relying on neurosteroid production.
18 citations
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April 2011 in “International Journal of Molecular Medicine” Dihydrotestosterone causes p27 protein breakdown in ovarian and breast cancer cells by binding with SKP2.
6 citations
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February 2016 in “Journal of Microencapsulation” Improved finasteride formula allows slow, sustained release and better absorption for patients.
September 2013 in “Daehan hwajangpum hakoeji/Daehan hwa'jangpum haghoeji” Shampoo with ginseng helped improve hair thickness, density, growth, and reduced hair loss.
February 2026 in “Drug Delivery and Translational Research” Chitosan-coated nanocapsules improve minoxidil delivery for better hair regrowth.
5 citations
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February 2022 in “Molecular genetics & genomic medicine” New gene variants linked to a rare inherited hair loss disorder were found in three Chinese families.
March 2026 in “Zenodo (CERN European Organization for Nuclear Research)” Lithium and zinc together may help reverse hair loss by targeting specific cells.
September 2022 in “Zenodo (CERN European Organization for Nuclear Research)” 
Deleting Smad4 and PTEN genes in mice causes rapid, invasive stomach cancer.
1 citations
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June 2022 in “Chinese medical journal/Chinese Medical Journal” Two new mutations in the CDH3 gene cause hair loss and vision problems in a young girl.
January 2019 in “11th World congress for hair research” March 2014 in “International Society of Hair Restoration Surgery”