The 1550 nm fractional Er:Glass laser improved hair regrowth in patients with androgenic alopecia, but didn't significantly change collagen type I, skin fibroblasts, or macrophages. More research is needed for optimal results.
August 2023 in “Medical Hypotheses” Metformin, usually used for diabetes, can also help treat hair loss from alopecia areata due to its ability to reduce inflammation and stimulate new hair growth.
142 citations
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March 2019 in “Molecules/Molecules online/Molecules annual” Cannabinoids may help treat various skin conditions.
46 citations
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October 2025 in “Journal of Nanobiotechnology” Plant-derived nanovesicles show promise for treating skin issues like hair loss and aging.
30 citations
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October 2013 in “Lupus” Hair loss in lupus is different from hair loss in alopecia areata and may indicate lupus activity.
July 2026 in “International Journal of Molecular Sciences” TSG-enriched Polygonum multiflorum extract may effectively treat hair loss by blocking 5α-reductase and activating hair growth pathways.
Periplaneta americana extract promotes hair growth and is safe for treating hair loss.
53 citations
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January 2013 in “Journal of toxicologic pathology” The project created a standardized system for classifying skin lesions in lab rats and mice.
44 citations
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October 2019 in “International Journal of Molecular Sciences” Melatonin, usually known for sleep regulation, also has antioxidant properties that can protect skin, stimulate hair growth, and improve skin conditions, with topical application being more effective than oral use.
5 citations
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February 2025 in “Frontiers in Immunology” Lactate is vital for skin health, influencing metabolism, the skin barrier, immune responses, and has therapeutic potential for skin disorders.
3 citations
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December 2023 in “Cell proliferation” Stuff from umbilical cord stem cells helps skin heal and look younger.
2 citations
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May 2023 in “International Journal of Molecular Sciences” The TRPV3 ion channel is important for skin and hair health and could be a target for treating skin conditions.
22 citations
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March 2017 in “Journal of the Formosan Medical Association” The guidelines help doctors manage skin problems from certain cancer treatments to improve patients' lives.
3 citations
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October 2023 in “Military Medical Research/Military medical research” Regulatory T cells help heal skin and grow hair, and their absence can lead to healing issues and hair loss.
July 2024 in “Gene & Protein in Disease” Exosome therapy shows promise for treating skin conditions and improving wound healing.
110 citations
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February 2024 in “Journal of Chemical Information and Modeling” PandaOmics uses AI to find new disease treatment targets and biomarkers.
72 citations
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June 2019 in “International Journal of Cosmetic Science” 18β-glycyrrhetinic acid from licorice root is good for skin and hair treatments but has absorption challenges.
69 citations
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June 2016 in “Journal of Investigative Dermatology” Sebaceous gland atrophy and inflammation may cause hair loss in psoriasis.
56 citations
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August 2019 in “Clinical, Cosmetic and Investigational Dermatology” The document concludes that Telogen Effluvium is a hair loss disorder that can be assessed with the modified wash test and may be treated with clobetasol foam, with patient management being important.
48 citations
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May 2018 in “Expert Opinion on Therapeutic Targets” Gut health may influence Alopecia Areata, suggesting new treatments.
44 citations
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April 2023 in “Genes & Diseases” Mesenchymal stem cells release substances that help tissue repair, and their effectiveness can be improved by understanding environmental influences.
28 citations
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July 2002 in “Australasian Journal of Dermatology” Lupus can look like hair loss from alopecia areata but needs different treatment.
13 citations
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September 2019 in “Clinical, Cosmetic and Investigational Dermatology” Early treatment of EPDS can improve outcomes and reduce recurrence risk.
9 citations
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January 2018 in “Medical research archives” Low-intensity light therapy is effective for skin healing, reducing inflammation, and treating various skin conditions.
4 citations
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June 2022 in “Indian Dermatology Online Journal” COVID-19 may cause temporary hair loss due to direct damage to hair follicles, but it usually gets better on its own.
April 2026 in “Metabolites” Chronic skin diseases and metabolic syndrome are linked by shared inflammation pathways.
February 2026 in “Clinical Cosmetic and Investigational Dermatology” Concentrated growth factors can effectively treat hair loss caused by filler injections.
January 2026 in “Preprints.org” Nanotechnology shows promise for treating hair loss but faces safety and approval challenges.
March 2025 in “JEADV Clinical Practice” Ketoconazole shampoo may help reduce hair loss and improve hair health.
October 2024 in “Our Dermatology Online” Mitochondrial dysfunction links metabolic syndrome and inflammatory skin diseases, suggesting targeted therapies and lifestyle changes.