12 citations
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January 2021 in “Journal of Investigative Dermatology” Hair follicle studies suggest that maintaining telomere length could help treat hair loss and graying, but it's uncertain if mouse results apply to humans.
Some treatments like minoxidil, finasteride, and surgery can help with hereditary hair loss.
April 2026 in “Dermatologic Clinics” February 2015 in “American journal of medical and biological research” Balding hair follicles have less growth-promoting factors and more inhibitory factors, leading to hair loss.
1 citations
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January 2010 in “Elsevier eBooks” 
Hair loss treatment using stem cells from baby teeth was effective for 75% of men tested, with mild side effects. A scoring system may predict how well this treatment works.
August 2012 in “Nature Cell Biology” Hair grows when stem cell offspring in the follicle base proliferate, influenced by the dermal papilla.
June 2007 in “CRC Press eBooks” Hair transplants have improved to use smaller, more natural-looking hair grafts.
21 citations
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August 2000 in “Dermatologic Surgery” The technique reduces hair loss and increases hair density in early baldness.
1 citations
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January 2009 in “Drug delivery system” Anti-aging treatments like hair transplants, minoxidil, and finasteride effectively promote hair growth.
15 citations
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December 1994 in “The American Journal of Cosmetic Surgery” Half follicular grafts are not effective for hair transplants.
October 2025 in “Indian Journal of Paediatric Dermatology” The infant's hair loss resolved naturally by 20 months without treatment.
Researchers made a mouse model with curly hair and hair loss by editing a gene.
September 2023 in “bioRxiv (Cold Spring Harbor Laboratory)” Some hair growth cells remain in partially bald areas of Indian men with hair loss.
23 citations
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December 1977 in “Virchows Archiv B Cell Pathology” 32 citations
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September 1996 in “Archives of Dermatological Research” 6 citations
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September 1996 in “Archives of Dermatological Research” 96 citations
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January 1940 in “Journal of Endocrinology” Complete adrenal removal causes more hair loss in rats than partial removal.
April 2019 in “C&EN global enterprise” A microneedle patch can help hair regrow.
21 citations
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January 2010 in “International Journal of Trichology” TrichoScan often makes mistakes and needs improvement for correct hair growth analysis.
15 citations
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February 2017 in “International Journal of Women's Dermatology” Hair aging and loss are caused by genetics, hormones, environment, and grooming, with treatments like minoxidil effective for certain types of hair loss.
January 2018 in “Elsevier eBooks” January 2015 in “Elsevier eBooks” 
August 1994 in “Drugs & Therapy Perspectives” Some drugs can cause hair loss or growth, but hair usually returns to normal after stopping the drug.
26 citations
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November 2005 in “Journal of Investigative Dermatology Symposium Proceedings” TrichoScan effectively measures hair growth improvements in people using minoxidil.
10 citations
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April 2020 in “PloS one” Lack of Crif1 in hair follicle stem cells slows down hair growth in mice.
Miniflap hair restoration is a method to regrow hair.
May 2025 in “The Journal of Dermatology”