TLDR PRP injections help hair regrowth safely but may need more research.
This clinical study on 30 patients with pattern hair loss found that Platelet Rich Plasma (PRP) injections, administered three times at 30-day intervals, led to clinical improvement in hair regrowth with no side effects during treatment. However, 4 patients experienced progressive hair loss 16 months post-treatment. The study concludes that PRP is a safe and effective treatment for hair loss and works well with topical drugs like finasteride and minoxidil, though further extensive controlled studies are recommended.
December 2021 in “Journal of clinical images and medical case reports” PRP generally shows better results for hair regrowth than mesotherapy, but more research is needed.
6 citations
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October 2018 in “Dermatologic Surgery” PRP therapy helps slow hair loss and increases hair thickness.
18 citations
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August 2019 in “Journal of Cosmetic Dermatology” PRP therapy may increase hair density in pattern hair loss without serious side effects, but more research is needed.
1 citations
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May 2018 in “Journal of Evolution of medical and Dental Sciences” Platelet Rich Plasma (PRP) injections can effectively reduce hair loss and improve hair growth in both men and women suffering from androgenic alopecia.
November 2023 in “International Journal of Medical Sciences” New regenerative medicine-based therapies for hair loss look promising but need more clinical validation.
53 citations
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June 2017 in “Skin appendage disorders” PRP treatment helps hair growth in most cases, but more research needed.