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October 2019 in “Biological & Pharmaceutical Bulletin” Houttuynia cordata extract may help hair grow by improving cell survival and increasing cell growth.
210 citations
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July 1993 in “The journal of investigative dermatology/Journal of investigative dermatology” Hair color production in mice is closely linked to the hair growth phase and may also influence hair growth itself.
59 citations
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March 2020 in “Journal of Biomedical Science” Understanding how hair follicle stem cells work can help find new ways to prevent hair loss and promote hair growth.
26 citations
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October 2007 in “Experimental Dermatology” L-Carnitine-L-tartrate may help hair grow and prevent hair loss.
23 citations
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September 2015 in “International Journal of Molecular Medicine” Activating ER-β, not ER-α, improves skin cell growth and wound healing.
10 citations
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January 2009 in “Elsevier eBooks” Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
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June 2006 in “Expert Review of Dermatology” The document concludes that hair loss is complex, affects many people, has limited treatments, and requires more research on its causes and psychological impact.
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April 2022 in “F1000Research” Understanding biological mediators in skin healing can improve treatments for skin wounds.
1 citations
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February 2002 in “The Lancet” Keratinocytes might turn into stem cells, but more research is needed to confirm this.
60 citations
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December 2021 in “Cytokine & growth factor reviews” PRP therapy shows promise in healing and tissue repair across various medical fields but needs more research for standardization and optimization.
5 citations
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March 2022 in “Frontiers in Medicine” PRP is effective for treating hair loss, especially with other treatments.
January 2023 in “Iranian Journal of Pharmaceutical Research” Stauntonia hexaphylla extract can help treat hair loss by blocking certain hormones.
160 citations
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June 2008 in “American Journal Of Pathology” EGFR signaling is crucial for skin and hair health, and targeting it could help treat skin diseases and cancer.
81 citations
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May 2019 in “Frontiers in Endocrinology” Melatonin may improve some hormonal and inflammatory issues in women with PCOS.
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April 2022 in “Frontiers in Medicine” Hair and skin healing involve complex cell interactions controlled by specific molecules and pathways, and hair follicle cells can help repair skin wounds.
37 citations
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May 2018 in “Frontiers in physiology” Certain RNA molecules are important for the development of wool follicles in sheep.
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January 2025 in “Regenerative Therapy” Tissue-engineered scaffolds help heal difficult wounds by supporting cell growth and repair.
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March 2025 in “Molecules” Kyoh® rocket leaf extract may promote hair growth naturally with fewer side effects.
161 citations
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August 2012 in “Seminars in cell & developmental biology” Hair growth and development are controlled by specific signaling pathways.
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February 2001 in “The journal of investigative dermatology/Journal of investigative dermatology” Interleukin-1 increases keratin K6 production in skin cells.
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August 1998 in “The Journal of Cell Biology” Keratin 16 delays skin maturation and affects skin and hair development in mice.
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February 2014 in “PloS one” Eyelid cells share signaling components but differ in pathway activity.
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September 2025 in “Frontiers in Immunology” JAK inhibitors are effective for treating moderate-to-severe alopecia areata.
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August 2023 in “Biomolecules” Certain immune-related proteins are higher in people with alopecia and their healthy relatives, hinting at a genetic link.
March 2026 in “Biomedicines” New treatments like biologics and JAK inhibitors show promise for severe scalp inflammation when traditional methods fail.
Natural products may help treat hair loss by promoting hair growth with fewer side effects.
58 citations
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January 2015 in “International Journal of Trichology” Platelet-rich plasma, which carries growth factors, could be a promising treatment for non-scarring hair loss, promoting hair growth and density with no major side effects.
October 2025 in “Gene Expression” Exosome therapy could be a promising new way to treat hair loss.