June 2024 in “Regenerative Therapy” Exosomes from stem cells may help rejuvenate skin and regrow hair, but more research is needed.
February 2026 in “Nano Research” A new microneedle treatment can help regrow hair by improving lymphatic function and metabolism.
February 2025 in “ACS Applied Materials & Interfaces” A new treatment using valproic acid helps regrow hair safely.
January 2020 in “Hair transplant forum international” Injectable exosomal micro RNAs may help regrow hair.
24 citations
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June 2018 in “PubMed” Serenoa repens extract helps regrow hair and repair hair loss by activating certain cell growth pathways.
192 citations
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April 2019 in “ACS nano” A new microneedle patch made from hair proteins helps regrow hair faster and better than current treatments.
November 2023 in “Food science of animal resources” Lactilactobacillus curvatus LB-P9 taken orally helps hair regrow faster and thicker in mice.
39 citations
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December 2001 in “JNCI: Journal of the National Cancer Institute” Using a gene therapy with the Sonic Hedgehog gene helps mice regrow hair faster after losing it from chemotherapy.
21 citations
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March 2015 in “Journal of The American Academy of Dermatology” Vemurafenib therapy can cause hair loss, but clobetasol propionate foam can help regrow hair.
1 citations
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August 2024 in “JAAD Case Reports” Tick bites can cause hair loss similar to alopecia areata, and baricitinib may help regrow hair.
1 citations
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January 2019 in “Journal of pharmacy & pharmacognosy research” The flavonoid-rich extract of Equisetum hyemale can help regrow hair in cases of alopecia.
May 2026 in “Dermatologic Surgery” GLP-1RAs may cause hair loss but could also help regrow hair in some cases.
August 2024 in “bioRxiv (Cold Spring Harbor Laboratory)” A new method using special materials can help regrow hair by creating small wounds.
February 2024 in “International Journal of Biological Macromolecules” The study created a new type of microsphere that effectively regrows hair.
January 2017 in “Jikken doubutsu ihou/Jikken doubutsu/Experimental animals/Jikken Dobutsu” Mice with a changed Hr gene lose and regrow hair due to changes in the gene's activity.
January 2026 in “Biomacromolecules” A new method using nanolipogels with fucosterol can help regrow hair by targeting follicles, reducing inflammation, and improving blood flow.
April 2025 in “Biomacromolecules” Hyaluronic acid microneedles with herbal extracts may help regrow hair.
7 citations
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July 2011 in “Archives of Dermatology” Alopecia areata caused a boy's hair to regrow straight instead of curly, but the exact reason is unknown.
September 2021 in “C&EN global enterprise” Scientists have created a patch filled with tiny enzymes that can treat hair loss and regrow hair as effectively as common hair-loss drugs, but with fewer applications.
January 2016 in “Chemistry & Industry” Two drugs, tofacitinib and ruxolitinib, may help regrow hair by activating hair follicles.
16 citations
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December 2015 in “Journal of Investigative Dermatology” Alopecia areata involves persistent gene abnormalities and immune activity, even in regrown hair, suggesting a risk of relapse.
63 citations
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September 2009 in “Regenerative Medicine” Scientists found a way to grow human hair cells in a lab that can create new hair when transplanted.
July 2023 in “Biomolecules” The new "whisker follicle microinjection assay" can test how different biomolecules affect hair growth and color.
4 citations
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March 2018 in “Daehan han'yi hag'hoeji/Journal of Korean medicine” Astragalus membranaceus helps regrow hair and reduce hair loss symptoms.
1 citations
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March 2022 in “JAAD case reports” Oral minoxidil helped significantly regrow hair in a patient with traction alopecia.
11 citations
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November 2018 in “Journal of the American Academy of Dermatology” Tofacitinib therapy can effectively regrow eyebrows and eyelashes in some alopecia areata patients.
1 citations
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March 2015 in “Journal of Cutaneous Medicine and Surgery” Eyebrow hair transplants can regrow after high-dose radiation therapy.
78 citations
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April 1984 in “Archives of Dermatology” Minoxidil can help regrow hair in alopecia areata patients.
36 citations
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January 2010 in “International Journal of Trichology” Intralesional steroids can help regrow hair in some alopecia areata patients but have side effects.
9 citations
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January 2014 in “DARU Journal of Pharmaceutical Sciences” Cuscuta reflexa extracts helped regrow hair in rats with drug-induced hair loss.