July 2020 in “Journal of Investigative Dermatology” Leukocyte-rich platelet-rich plasma is safe and can potentially help treat scarring hair loss.
54 citations
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January 2015 in “Wound Repair and Regeneration” PRP injections may improve hair thickness and density in female hair loss patients.
18 citations
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April 2021 in “PLOS ONE” The review concluded that reporting on PRP therapy is often incomplete, leading to uncertainty about its effectiveness.
21 citations
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January 2020 in “Dermatologic Surgery” Platelet-rich plasma (PRP) treatment has been found effective in promoting hair growth for alopecia patients, with minimal side effects like temporary pain and redness.
64 citations
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September 2017 in “Journal of Cosmetic Dermatology” PRP treatment may increase hair density and reduce hair loss, but more research is needed.