November 2023 in “Dermatologic Surgery” Lasers might help regrow hair in people with hair loss due to genetics.
October 2023 in “Clinical, Cosmetic and Investigational Dermatology” Supplemented Erzhi Wan may help regrow hair in male pattern baldness by affecting certain cell signaling pathways.
January 2020 in “Hair transplant forum international” Injectable exosomal micro RNAs may help regrow hair.
Using 5% minoxidil foam twice daily can help regrow hair, especially in younger men aged 20-30.
April 2018 in “bioRxiv (Cold Spring Harbor Laboratory)” Certain small molecules can help regrow hair by turning on the body's cell cleanup process.
North American ginseng extract helped regrow hair in balding mice.
June 2014 in “Biotechnology and Bioprocess Engineering” Injecting lab-grown hair cells into the scalp can regrow hair.
Stem cell therapy can help regrow hair.
October 2012 in “Institutional Repositories DataBase (IRDB)” Stem cell treatment can effectively regrow hair.
January 2005 in “Cosmetic Surgery Times” Infrared light therapy helps regrow hair.
The patient with total hair loss did not regrow hair despite treatment, indicating a poor outlook for this type of hair loss.
March 2023 in “ACS Applied Materials & Interfaces” A new microneedle patch can help regrow hair over a long time.
November 2020 in “Journal of The American Academy of Dermatology” Oral JAK inhibitors help regrow hair in alopecia patients.
5 citations
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May 2024 in “Developmental Cell” Lower GATA3 levels in mice help hair regrow by changing certain immune cells.
1 citations
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January 2023 in “Science Advances” The skin's microbiome helps hair regrow by boosting certain cell signals and metabolism.
November 2025 in “Journal of Microbiology and Biotechnology” Pea sprout extract may help hair regrow by reducing stress and inflammation.
September 2023 in “Journal of The American Academy of Dermatology” Baricitinib treatment can help regrow scalp hair and eyebrows or eyelashes in people with severe alopecia areata.
1 citations
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March 2025 in “Journal of Cosmetic Dermatology” Exosomes and laser therapy can help regrow and repigment hair.
52 citations
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October 2004 in “Veterinary dermatology” Melatonin and mitotane treatment led to hair re-growth in 62% of dogs with Alopecia X, but this was not always linked to normal hormone levels.
21 citations
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October 2007 in “Australasian Journal of Dermatology” A woman with hair loss regrew white hair after taking prednisolone.
2 citations
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February 2021 in “Case reports in dermatological medicine” The new topical botanical formulation significantly regrew hair in all five patients without side effects.
September 2024 in “Journal of the American Academy of Dermatology” Microneedling mildly regrows hair in androgenetic alopecia but not in other types.
January 2017 in “Journal of cosmetology & trichology” A man with severe hair loss regrew hair after hormone treatment.
January 2013 in “Juui rinshou hifuka” A Toy Poodle with hair loss regrew hair after being treated with melatonin and finasteride.
January 2020 in “Journal of clinical and cosmetic dermatology” A woman with hair loss regrew hair using minoxidil and spironolactone.
5 citations
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February 2012 in “Australasian Journal of Dermatology” Two red-haired men with alopecia areata regrew black hair instead of red.
November 2025 in “SKIN The Journal of Cutaneous Medicine” Baricitinib effectively regrows scalp hair in most people with severe alopecia areata.
Ritlecitinib significantly regrows scalp hair in people with alopecia areata.
93 citations
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May 1990 in “The EMBO Journal” Mice with extra sheep genes had hair that fell out and regrew in cycles.
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.