December 2025 in “Zagazig University Medical Journal” PDO threads may help regrow hair and increase thickness in hair loss.
January 2023 in “Turk Dermatoloji Dergisi” Injecting a cell suspension from hair follicles increased hair density in a balding patient.
4 citations
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May 2020 in “The journal of pediatrics/The Journal of pediatrics” A boy with monilethrix has brittle hair that breaks easily due to a genetic condition, which might improve by puberty.
59 citations
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October 2012 in “Pharmaceutical Research” Squalene-based carriers improve delivery of a treatment to hair follicles for alopecia areata.
February 2026 in “International Journal of Molecular Sciences” PDLLA filler can improve hair thickness and shine by reducing age-related hair decline.
18 citations
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June 1993 in “Archives of Dermatological Research” Human hair follicles can be used to create skin-like tissue for wound healing and drug testing.
April 2020 in “El-Minia Medical Bulletin” Microneedling is an effective treatment for hair regrowth in Alopecia Areata.
7 citations
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August 2005 in “Journal of Cutaneous Medicine and Surgery” Hair transplants can temporarily help with eyebrow hair loss.
8 citations
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March 2022 in “Frontiers in Cell and Developmental Biology” Human hair follicle stem cells can help treat bone loss in osteoporosis.
8 citations
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June 2011 in “Nature Biotechnology” Stem cell treatments can potentially treat baldness, with one trial showing hair growth after injecting a hair-stimulating complex, and no safety issues were reported.