34 citations
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October 2012 in “Journal of Dermatology” Growth factors and microneedle therapy increase hair density in women with hair loss.
16 citations
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August 2014 in “PubMed” July 2024 in “Journal of Investigative Dermatology” Human hair follicles have their own thyroid hormone system.
2 citations
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September 2020 in “Dermatologic Surgery” Hair transplant surgery can cause temporary hair loss in the area where hair was taken from.
March 2025 in “ACS Applied Materials & Interfaces” Ultrasonic microneedles improve hair regrowth treatment effectiveness without side effects.
June 2022 in “Journal of Cosmetic Dermatology” Minimally invasive procedures may help with female hair loss but need more research and should be done by experts.
October 2023 in “Facial Plastic Surgery” FUE hair restoration is generally safe but can have complications, especially if done by untrained individuals.
July 2024 in “Deleted Journal” PRP improves FUE hair transplant results.
January 2013 in “Hair transplant forum international” Minoxidil and finasteride are effective for male hair loss; minoxidil also helps female hair loss, with some treatments needing more research.
34 citations
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December 1991 in “Annals of the New York Academy of Sciences” The conclusion is that small hair follicles cause baldness in macaques, and treatments like antiandrogens and minoxidil can prevent hair loss and promote regrowth.