March 2026 in “American Journal of Clinical Dermatology” Ritlecitinib is effective and safe for long-term use in treating severe alopecia areata in people aged 12 and older.
April 2023 in “Journal of Investigative Dermatology” 3D ultrasound can detect hair follicle changes and disease phases in alopecia areata.
17 citations
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September 2013 in “The International Journal of Neuropsychopharmacology” May 2013 in “Springer eBooks” January 2009 in “Springer eBooks” 
45 citations
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January 2012 in “The Journal of Steroid Biochemistry and Molecular Biology” Too much AKR1C3 enzyme causes resistance to finasteride by increasing testosterone.
October 2023 in “Open Repository of the University of Porto (University of Porto)” January 2024 in “Elsevier eBooks” 40 citations
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September 2014 in “Journal of cosmetic and laser therapy” Transepidermal drug delivery effectively treated areata alopecia with minimal side effects.
September 2025 in “OPAL (Open@LaTrobe) (La Trobe University)” AR-27 E-Chol siRNA can effectively promote hair regrowth for androgenetic alopecia.
Ritlecitinib significantly regrows scalp hair in people with alopecia areata.
September 2022 in “Zenodo (CERN European Organization for Nuclear Research)” June 2019 in “DOAJ (DOAJ: Directory of Open Access Journals)” Trace element deficiencies may contribute to diffuse alopecia.
12 citations
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September 2012 in “Alcohol and Alcoholism” Alcohol in teen years leads to more adult drinking, finasteride doesn't help.
17 citations
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January 2021 in “Agrobiological Records” Allethrin caused harmful effects and organ damage in rats, worsening with higher doses and longer exposure.
March 2026 in “Journal of the American Academy of Dermatology” May 2022 in “Reactions Weekly” March 2000 in “CRC Press eBooks” 
January 1997 in “Hair transplant forum international” The document's conclusion cannot be provided because the content is not available for analysis.
July 2025 in “SKIN The Journal of Cutaneous Medicine” Ritlecitinib is generally safe for alopecia areata patients over 72 months.
April 2026 in “Dermatological Reviews” Ultrasound delivery of hair serum improves hair appearance and health more than microneedling.
November 2025 in “Open Repository of the University of Porto (University of Porto)” Continuous use of finasteride and minoxidil is effective for treating androgenetic alopecia.
January 2026 in “Pattern Recognition” The new method improves accuracy in segmenting scalp tissue layers.
The project developed and tested a method using plasma rich platelets to treat hair loss.
January 2023 in “Frontiers in Medicine” ALRV5XR is the most effective hair regrowth treatment at 24 weeks.
May 2026 in “Zenodo (CERN European Organization for Nuclear Research)”