27 citations
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January 2006 in “Colloids and Surfaces B: Biointerfaces” Researchers found that bulge cells from human hair can grow quickly in culture and have properties of hair follicle stem cells, which could be useful for skin treatments.
7 citations
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June 2015 in “European Journal of Plastic Surgery” PRGF treatment safely and effectively helps hair loss.
175 citations
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August 1997 in “Nature Genetics” 
1 citations
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October 2021 in “Australasian Journal of Dermatology” The document's conclusion cannot be provided because the document is not available or cannot be understood.
December 2011 in “대한본초학회지(본초분과학회지)” Gyungohkgo-gamibang extract significantly promotes hair growth and thickness.
3 citations
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March 2017 in “Pediatric Dermatology” FOXN1 duplication can cause excessive hair growth.
19 citations
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January 2007 in “Journal of medical investigation” GFP transgenic mice help study cell origins in skin grafts.
February 2026 in “Preprints.org” Hyperbaric oxygen therapy may improve hair growth and scalp health.
October 2010 in “International journal of radiation oncology, biology, physics” Two cycles of ABVD chemotherapy followed by 20 Gy radiotherapy is the new standard for early-stage Hodgkin lymphoma due to lower toxicity and similar effectiveness.
April 2016 in “Journal of Investigative Dermatology” Blocking Prostaglandin D₂ (PGD₂) could help treat hair loss.