18 citations
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March 2022 in “Drug design, development and therapy” Platelet-rich plasma (PRP) may help with various hair loss types, but more research is needed to find the best use method.
April 2025 in “Health Science Reports” PRP treatment improved skin pigmentation and appearance in facial lichen planus pigmentosus.
January 2019 in “Springer eBooks” PRP and LLLT can improve hair growth in AGA, but more research needed.
16 citations
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November 2020 in “Military Medical Research” Platelet-rich plasma (PRP) can effectively treat military drill injuries by reducing pain and improving function.
September 2025 in “Journal of Cosmetic Dermatology” PRP and microneedling both effectively improve hair growth and thickness for treating hair loss.
148 citations
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August 2022 in “Stem Cell Research & Therapy” Encapsulated stem cell exosomes in hydrogel improve wound healing.
115 citations
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August 2020 in “International Journal of Molecular Sciences” A PRP concentration of 1.0 × 10^6 plt/μL is best for tissue repair.
66 citations
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June 2015 in “Aesthetic Plastic Surgery” Platelet preparations generally show positive effects on wound healing and facial rejuvenation, but more thorough research is needed to confirm their effectiveness.
58 citations
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January 2015 in “International Journal of Trichology” Platelet-rich plasma, which carries growth factors, could be a promising treatment for non-scarring hair loss, promoting hair growth and density with no major side effects.
53 citations
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February 2020 in “Expert Opinion on Pharmacotherapy” Finasteride and minoxidil work best together for hair loss.