October 2023 in “Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy” New, eco-friendly methods accurately measure TDF and FNS in a new urologic medication.
August 2003 in “Special report” TrichoScan offers a painless way to analyze and manage hair loss.
sFRP4 partially inhibits hair regeneration, but the study needs clearer data analysis and better explanation of the process.
March 2023 in “Journal of Cosmetic Dermatology” A genetic variant linked to hair thinning in Japanese women was found.
January 2021 in “Skin Appendage Disorders” 
A protein called sFRP4 can partly inhibit hair growth.
July 2025 in “Journal of Investigative Dermatology” Tissue-engineered skin substitutes can model junctional epidermolysis bullosa and may help develop gene therapy.
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September 2024 in “The Journal of Dermatology” Ritlecitinib helps regrow hair in people with alopecia totalis and universalis and is safe to use.
August 2011 in “Reproductive Toxicology” 
January 2024 in “İstanbul Kuzey Klinikleri” Low ferritin levels are linked to increased hair loss; no link found between vitamin B12, TSH levels, and hair loss.