April 2025 in “Journal of Cosmetic and Laser Therapy” Microneedle delivery of platelet-rich plasma may be slightly better for hair regrowth than intradermal injection.
PRP therapy improves hair density and satisfaction more than Minoxidil for androgenetic alopecia.
4 citations
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November 2021 in “Journal of Cosmetic Dermatology” QR678 and QR678 Neo treatments, combined with corticosteroid injections, work better for alopecia areata than corticosteroid injections alone.
April 2018 in “Cytotherapy” Both treatments promote hair growth safely, but stem cells are slightly more effective.
July 2026 in “Frontiers in Medicine” Regenerative therapies like PRP and exosomes show potential in hair transplantation but need more consistent evidence and standardized protocols.
13 citations
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July 2012 in “Dermatologic Surgery” Platelet-rich plasma (PRP) may help promote hair growth and improve graft survival after hair transplantation, but more research is needed to confirm its effectiveness and determine the best dosage.
Combining Nanofat with PRP is a safe and effective treatment for female pattern hair loss.
September 2019 in “The journal of investigative dermatology/Journal of investigative dermatology” Mononuclear cells may protect against certain chemotherapy-induced hair loss.
July 2018 in “Hair transplant forum international” Different PRP systems produce varying levels of platelet concentrations.
January 2017 in “Nasza Dermatologia Online” Both treatments helped hair regrowth in alopecia areata, with isopropanol being better tolerated.
July 2016 in “Journal of Investigative Dermatology” R-spondin2 may help treat hair loss, gene differences could explain baldness, a peptide's regulation is linked to psoriasis, B-defensin gene copies may affect a skin condition's risk and severity, and potential markers and targets for alopecia areata were identified.
3 citations
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September 2018 in “Dermatologic Surgery” Platelet-Rich Plasma (PRP) can improve hair loss in cicatricial alopecia cases, but treatment must be ongoing and results vary among patients.
January 2014 in “DOAJ (DOAJ: Directory of Open Access Journals)” Platelet rich plasma may be beneficial for treating hair loss.
52 citations
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May 2017 in “Journal of Cosmetic Dermatology” PRP injections improve hair density and thickness in women with hair loss.
February 2025 in “Archives of Dermatological Research” Injectable platelet-rich fibrin effectively improves hair density and scalp symptoms in androgenetic alopecia.
2 citations
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January 2021 in “Springer eBooks” PRP is useful for hair restoration, facial rejuvenation, and wound healing.
1 citations
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August 2020 in “Journal of The American Academy of Dermatology” The authors agree that standardizing how PRP methods are reported could help compare results, but note that the link between PRP's contents and hair growth is unclear, and recommend avoiding split-scalp designs in future trials.
3 citations
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June 2025 in “Gyemyeong uidae haksulji” PDRN is effective and safe for healing wounds and skin issues.
September 2021 in “RECISATEC - REVISTA CIENTÍFICA SAÚDE E TECNOLOGIA - ISSN 2763-8405” Platelet-rich plasma helps treat post-COVID-19 hair loss and boosts self-esteem.
May 2023 in “Plastic and reconstructive surgery. Global open” Activated PRP injections are effective in treating hair loss and improving hair density.
January 2025 in “Biochemical Pharmacology” Peficitinib can turn human fibroblasts into cells that help grow hair.
Combining PRP and microneedling effectively improves hair growth and patient satisfaction for hair loss.
April 2021 in “The journal of investigative dermatology/Journal of investigative dermatology” 6.1% of patients seeking PRP for hair loss had undiagnosed cicatricial alopecia, which PRP cannot treat.
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.
November 2024 in “Journal of Cutaneous and Aesthetic Surgery” Combining platelet-rich plasma and minoxidil can effectively regrow hair in severe alopecia areata cases.
January 2022 in “Journal of Cosmetics, Dermatological Sciences and Applications” The serum increased hair density and was well-tolerated, but didn't affect hair thickness or shedding.
July 2025 in “Journal of Investigative Dermatology” AMP-303 safely increases hair growth in men with hair loss.
3 citations
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February 2023 in “International Journal of Molecular Sciences” Autologous Platelet and Extracellular Vesicle-Rich Plasma (PVRP) has potential in enhancing tissue regeneration and improving hair conditions, but its effectiveness varies due to individual differences.
July 2024 in “Journal of Investigative Dermatology” CRISPR/Cas9 and prime editing can potentially fix skin disorder genes safely and effectively.
1 citations
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March 2026 in “American Journal of Clinical Dermatology” Ritlecitinib effectively regrows hair in severe alopecia areata, especially in adolescents.