November 2025 in “Journal of Microbiology and Biotechnology” Botulinum toxin type A and platelet-rich plasma together boost hair growth by activating specific growth pathways.
May 2024 in “Archives of dermatological research” LGFs slightly improve hair transplant results more than PRP.
January 2024 in “Universidad Peruana Cayetano Heredia Institutional Repository” Simple centrifugation with calcium gluconate boosts PDGF-BB release in PRP.
January 2024 in “Dermatologic Therapy” PRP therapy with specific growth factors improves hair density and thickness in androgenic alopecia.
August 2019 in “Aesthetic Surgery Journal” PRP can boost hair growth and thickness, especially in early stages of hair loss, but its effectiveness varies and there's no set method or treatment frequency. Stem cells also show promise for increasing hair density.
April 2019 in “Journal of Investigative Dermatology” Differences in growth factors in platelet-rich plasma therapy for hair loss can vary between patients and can be influenced by the devices used, possibly leading to inconsistent results.
PDGF signaling is crucial for cell development, wound healing, and fluid regulation in the body.
24 citations
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January 2019 in “Journal of Cosmetic Dermatology” Combining platelet-rich plasma, microneedling, and minoxidil improves hair growth.
1 citations
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October 2021 in “QJM: An International Journal of Medicine” Double-spin PRP is more effective for treating female hair loss than single-spin PRP.
1 citations
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June 2017 in “PubMed” Keratogrow®, a spray made from patients' own blood, was found to increase hair growth and density when used twice daily for three months.
January 2021 in “TURKISH JOURNAL OF VETERINARY AND ANIMAL SCIENCES” Platelet-rich plasma speeds up bone healing and reduces complications.
January 2013 in “프로그램북(구 초록집)” The treatment promoted hair growth safely and effectively.
December 2022 in “Plastic and Reconstructive Surgery” PRPF is a safer and more effective treatment for hair loss than PRP.
27 citations
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February 2005 in “Journal of Cellular Biochemistry” Male cells need DHT to respond to testosterone, while female cells do not.
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.
November 2025 in “Transfusion Medicine and Hemotherapy” Platelet-rich plasma boosts hair growth by enhancing autophagy.
14 citations
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June 2019 in “Dermatologic therapy” PRP did not significantly regrow hair in alopecia areata totalis patients.
14 citations
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October 2017 in “European Journal of Medical Research” Platelet-rich plasma can help grow more and longer hair by creating new blood vessels.
1 citations
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January 2020 in “Aesthetic Surgery Journal” Platelet-rich plasma and stem cell therapies are accepted treatments for hair restoration, with specific protocols recommended for best results, but more standardization is needed in stem cell use.
April 2025 in “Regenerative Therapy” Platelet-rich plasma-derived exosomes can help regrow hair by activating a specific signaling pathway.
December 2024 in “Journal of Dental Panacea” QR678 Neo is more effective than PRP for hair growth and quality.
February 2024 in “Cureus” PRP therapy with minoxidil is more effective for hair growth than PRP alone.
October 2021 in “QJM: An International Journal of Medicine” PRP injections may help treat hair loss.
January 2022 in “Tissue & Cell” Using both platelet-rich plasma and minoxidil together gives the best results for hair growth in male rats with hair loss.
44 citations
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February 2020 in “Expert Opinion on Biological Therapy” PRP, especially AA-PRP, can help improve hair growth in androgenetic alopecia.
May 2016 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)”
57 citations
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October 2018 in “Journal of The American Academy of Dermatology” Platelet-rich plasma treatment can significantly increase hair count and density in men with pattern baldness, and these improvements can last up to 3 months.
September 2021 in “Meditsinskiy sovet = Medical Council” Enriched blood plasma speeds up eardrum healing and improves hearing.
2 citations
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July 2019 in “Journal of The American Academy of Dermatology” The comment questions the study's methods for diagnosing hair loss, the type of injections used, the reliability of hair count as a measure, the lack of detail about the procedure, and disagrees with the conclusion about the effect of needling.
February 2023 in “International Journal of Biological Macromolecules”