5 citations
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January 2011 in “International Journal of Cosmetic Science” 1,2,3,4-tetrahydroquinoline compounds are great for stable, pure blue hair dye.
December 2020 in “Skin appendage disorders” Finasteride may effectively treat hair loss in Klinefelter Syndrome patients.
2 citations
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November 2022 in “Skin research and technology” 5% topical minoxidil improves hair density and quality in monilethrix patients.
12 citations
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September 1982 in “Journal of Investigative Dermatology” 2 citations
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June 1972 in “PubMed”
2 citations
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October 1990 in “The Lancet” Some people have a genetic variation that makes them less effective at breaking down drugs.
January 2023 in “Pesquisa Veterinária Brasileira” A KRT71 mutation in Hereford cattle in Uruguay causes thin, curly hair and scaly skin.
May 2026 in “Journal of Dermatological Treatment” Patients with alopecia areata prefer treatments that regrow scalp hair quickly over how often they need to take the medication.
January 2026 in “Zenodo (CERN European Organization for Nuclear Research)” January 2026 in “Zenodo (CERN European Organization for Nuclear Research)”
3 citations
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January 2017 in “Journal of cosmetology & trichology” The food supplement with L-cystine, Serenoa repens extract, and biotin safely reduced hair loss and improved hair growth in men and women.
October 2021 in “Postepy Dermatologii I Alergologii” No significant link was found between the studied genes and female hair loss in the Polish population.
May 2025 in “Reactions Weekly” 33 citations
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May 2017 in “Journal of Clinical Oncology” ETC-159 was safe up to 30 mg, but no tumor shrinkage was seen.
16 citations
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August 2000 in “Il Farmaco” Men have more tryptophan in their hair than women, and it increases with age and is higher in darker and grey or white hair.
June 2026 in “Strathprints: The University of Strathclyde institutional repository (University of Strathclyde)” Topical IKKα inhibitors may help prevent CCS tumours.
February 2025 in “Clinical Cosmetic and Investigational Dermatology” Certain blood metabolites are linked to female pattern hair loss, with some increasing risk and others offering protection.
2 citations
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May 1979 in “PubMed” Monilethrix is not caused by a metabolic defect.
11 citations
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February 2018 in “Amino acids” Copper and iron cause keratin damage in hair by converting methionine to homocysteine.
The shampoo with Urtica urens L. extract effectively reduces hair loss by over 50% without causing skin irritation.
51 citations
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March 2006 in “Bioorganic & Medicinal Chemistry” Newly made nicotinamide compounds could potentially treat cancer.
2 citations
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May 2019 in “운동과학” Resistance exercise can reduce muscle protein issues caused by finasteride.
4 citations
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December 2014 in “European Journal of Chemistry” Iron chloride helps create compounds that could be useful in medicine, like treating hair loss.
104 citations
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December 2004 in “Journal of Neurochemistry” Androgens help motor neurons grow by increasing neuritin.
March 2026 in “Tropical Journal of Natural Product Research” Albizia saponaria bark extract may help treat hair loss.
December 2014 in “Sociedad (University of Buenos Aires)” A hair loss supplement with green tea caused liver damage in three people.
UBC13 and UBC22 enzymes are important for plant growth and development in Arabidopsis thaliana.
June 2026 in “Clinical Cosmetic and Investigational Dermatology” This report discusses a case of a patient with alopecia areata who did not respond to traditional Chinese medicine or ritlecitinib, a standard therapy. The patient showed significant recovery after being treated with upadacitinib, with all symptoms normalizing by the 24-week follow-up. The study highlights the effectiveness of upadacitinib and the importance of JAK1-mediated pathways in treating alopecia areata, suggesting that personalized treatment strategies could be beneficial for patients with this condition.
January 2024 in “JAAD case reports” MSUD patients need careful monitoring of amino acids and zinc to prevent severe symptoms.
4 citations
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August 2019 in “General and Comparative Endocrinology” Male yak hair growth is influenced by DHT synthesis, which is promoted by 5α-red1 and AR during growth phases, while E2 may inhibit growth through ERα.