April 2016 in “Journal of Investigative Dermatology” FOL-005, a new substance, was found to reduce hair growth without toxicity when injected into skin, suggesting it could be used to treat excessive hair growth.
March 1993 in “Neuroscience letters” Biotin is important for metabolism, with specific daily intake recommendations, and deficiency can cause health problems.
72 citations
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July 1984 in “Journal of Investigative Dermatology” 
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February 2021 in “Journal of Natural Remedies” Ficus religiosa and Morus alba extracts improved hair growth and follicle regeneration in mice.
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November 2022 in “International journal of molecular sciences” Bio-pulsed stimulation increases production of beneficial vesicles from bird stem cells that improve skin and hair cell functions.
September 2017 in “Hair transplant forum international” The document's content couldn't be read or understood.
6 citations
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January 2015 in “Biochemical Society Transactions” The Ysc84/SH3yl1 protein family is important for cell movement and the process of taking in materials by interacting with actin and cell membranes.
February 2026 in “Frontiers in Immunology” Ivarmacitinib significantly improved hair regrowth in severe alopecia areata after tofacitinib was less effective.
March 2024 in “Frontiers in genetics” Xiangdong black goats have moderate genetic diversity, minimal inbreeding, and important genes for reproduction, immunity, and other traits.
November 2022 in “Journal of Investigative Dermatology” KX-826 is safe and effectively increases hair count in men with hair loss.