Sublingual minoxidil increases hair thickness in men with hair loss.
January 1992 in “Proceedings of the New Zealand Society of Animal Production” Ferret hair growth starts between 0 and 4 days after melatonin treatment, with cell growth peaking in the hair germ and declining as the hair matures.
Eating more protein during weight loss can prevent hair loss caused by not having enough protein.
January 2023 in “Springer eBooks” 109 citations
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April 1997 in “Archives of Dermatological Research” Mast cell and nerve fiber interactions in mouse skin change with the hair cycle.
24 citations
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June 2020 in “Industrial Crops and Products” Activated carbon fibers from Metaplexis japonica seed hair are highly effective for removing the dye methylene blue from water.
22 citations
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August 2015 in “PloS one” Keratin from hair binds well to gold and BMP-2, useful for bone repair.
15 citations
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January 2017 in “Lasers in Surgery and Medicine” Laser treatment improved scalp skin condition with no side effects.
10 citations
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January 2007 in “Dermatologic Surgery” Artificial hair fibers help treat scalp scars with few complications and a 20% yearly fiber fall rate.
6 citations
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November 2017 in “Journal of the Peripheral Nervous System” Mercury exposure damages small nerve fibers in rats' skin.