Higher levels of β-carotene and vitamin E may help prevent certain types of hair loss.
February 2024 in “Biomedicines” Hormones like androgens, estrogen, thyroid hormones, and stress hormones can contribute to hair loss, and treatments target these hormonal imbalances.
May 2023 in “Journal of Ethnopharmacology” The wild garlic plant, Allium macrostemon Bunge, can promote hair growth and could potentially be used to treat hair loss.
May 2025 in “Journal of Inflammation Research” Natural killer and CD8+ T cells play a key role in hair loss in androgenetic alopecia.
733 citations
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September 2009 in “Journal of Cell Science” Wound healing is a complex, multi-phase process involving various cells and activities to repair skin damage.
25 citations
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December 2021 in “Stem Cell Research & Therapy” MSCs and their exosomes may speed up skin wound healing but need more research for consistent use.
February 2026 in “Chemical Engineering Journal” PCA hydrogel promotes hair growth by enhancing blood vessel formation and hair follicle stem cell activity.
February 2026 in “American Journal Of Pathology” Skin organoids can mimic human skin responses to injury and inflammation, making them useful for studying skin diseases and testing treatments.
December 2025 in “Cosmetics” New treatments for alopecia show promise in restoring hair growth by targeting immune and hormonal factors.
March 2024 in “Biomedicines” Mesenchymal stem cells show promise for effective skin repair and regeneration.
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.
49 citations
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November 2021 in “Annual review of pathology” Lysophospholipids like LPA and S1P are important for hair growth, immune responses, and vascular development, and could be targeted for treating diseases.
41 citations
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July 2019 in “Clinical Cosmetic and Investigational Dermatology” The skin's immune system helps it regenerate and fight infections.
27 citations
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February 2023 in “Frontiers in Cell and Developmental Biology” WNT10B is important for body functions and linked to diseases like osteoporosis, obesity, and cancer.
21 citations
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January 2020 in “Pharmaceutical Biology” Salvia plebeia extract can stimulate hair growth.
14 citations
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April 2021 in “International journal of molecular sciences” Mesenchymal stem cells may help treat hair loss by improving hair cell growth and reducing inflammation.
6 citations
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June 2022 in “Frontiers in Bioengineering and Biotechnology” The gel with icariin speeds up wound healing, reduces scarring, and helps hair growth by controlling BMP4 signaling. It also reduces inflammation and improves wound quality in mice, adapts to different wound shapes, and gradually releases icariin to aid healing. It also prevents too much collagen and myofibroblast formation during skin healing.
4 citations
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March 2022 in “Pharmaceutics” Regenerative cellular therapies show promise for treating non-scarring hair loss but need more research.
2 citations
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April 2025 in “Biomedicine & Pharmacotherapy” Copper-quercetin complexes could be effective in treating cancer, infections, and promoting bone healing.
2 citations
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January 2023 in “Pharmaceuticals” Natural products and phytochemicals may help with hair regrowth, but more research is needed.
1 citations
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December 2023 in “Life” PRP helps skin heal, possibly through special cells called telocytes.
June 2025 in “Theranostics” Rapamycin-primed exosomes can significantly boost hair regrowth.
April 2025 in “Antioxidants” Rhus semialata gall extract and Penta-O-Galloyl-β-D-Glucose may effectively reduce hair loss.
September 2023 in “International Journal of Trichology” Adipose-derived stem cells may help with hair loss, but more research is needed.
4 citations
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September 2021 in “Biomolecules” Using Platelet-Rich Plasma and Adipose-Derived Mesenchymal Stem Cells together can improve healing, including wound healing, bone regeneration, and hair growth.
51 citations
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April 2020 in “Cells” Special cell particles from macrophages can help hair grow.
6 citations
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February 2022 in “Journal of immunology research” Exosomes from fat-derived stem cells can potentially improve hair growth and could be a new treatment for immune-related hair loss.
3 citations
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April 2022 in “Frontiers in Physiology” Ptch2 plays a key role in controlling stem cell function and the ability to regenerate after birth.
32 citations
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January 2022 in “International Journal of Molecular Sciences” Melatonin, a hormone, can help protect skin from aging by reducing stress, inflammation, and damage, and may also help treat hair loss in women.
29 citations
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January 2020 in “Frontiers in endocrinology” Fibrodysplasia ossificans progressiva is a rare genetic disorder that causes extra bone growth and symptoms of premature aging.