September 2025 in “Journal of Cosmetic Dermatology” PRP and microneedling both effectively improve hair growth and thickness for treating hair loss.
November 2024 in “Journal of Investigative Dermatology” Targeting PTEN can improve healing in venous leg ulcers.
2 citations
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December 2021 in “Journal of Cosmetic Dermatology” Platelet-rich plasma may help with hair loss by promoting hair growth.
31 citations
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October 2010 in “Progress in lipid research” LPA3 is crucial for embryo implantation and links LPA to prostaglandin signaling.
9 citations
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August 2020 in “Journal of The American Academy of Dermatology” Many factors, like patient health and how PRP is made, can affect how well PRP therapy works in skin treatments.
Research on platelet-rich plasma is growing, focusing on joint repair and future trends in pain and regenerative medicine.
14 citations
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December 2022 in “Frontiers in Pharmacology” Combining negative pressure therapy with platelet-rich plasma speeds up healing and lowers death risk in diabetic foot ulcers.
January 2023 in “Springer eBooks” Using one's own blood platelets and fat can improve facial and hair appearance without surgery.
30 citations
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September 2011 in “International Wound Journal” Platelet-rich plasma gel helps heal chronic wounds better than before treatment.
April 2019 in “Journal of Investigative Dermatology” Combining platelet-rich plasma injections and gel may effectively treat morphea, improving skin elasticity and reducing pain.
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.
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.
17 citations
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May 2005 in “Hair transplant forum international” The study found that using growth factors from a person's own blood may help improve hair growth in baldness surgery.
January 2026 in “Frontiers in Digital Health” Motion-graphic videos improve patient understanding more than verbal explanations for platelet-rich plasma therapy.
55 citations
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September 2017 in “Journal of Cosmetic Dermatology” Platelet-rich plasma, taken from a person's own blood, can help rejuvenate skin, stimulate hair growth, and treat hair loss, but more research is needed to confirm its safety and effectiveness.
37 citations
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March 2009 in “Hair transplant forum international” PRP treatment helped reverse hair thinning and promoted new hair growth.
Cord blood platelets may have promising future medical uses but need more research.
January 2018 in “프로그램북(구 초록집)” Botulinum toxin type A is a safe and effective treatment for male pattern baldness.
1 citations
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December 2021 in “Journal of Cosmetic Dermatology” PRP treatment effectively reduces hair loss after COVID-19.
Stand-alone PRP therapy effectively increases hair density for hair loss treatment.
May 2016 in “Portuguese National Funding Agency for Science, Research and Technology (RCAAP Project by FCT)”
2 citations
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June 2021 in “Cosmoderma” Platelet-rich plasma (PRP) shows promise in skin and hair treatments but results vary with preparation methods.
June 2023 in “Italian Journal of Medicine” Urotensin II increases growth and VEGF production in rat skin cells by turning on the Wnt-β-catenin pathway.
March 2026 in “Trends in Sciences” PRF and CGF are becoming more popular than PRP in regenerative medicine due to their simplicity and lack of additives.
February 2023 in “Journal of Advanced Research” A new method using Platelet-rich Plasma (PRP) in a microneedle can promote hair regrowth more efficiently and is painless, minimally invasive, and affordable.
1 citations
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December 2023 in “Life” PRP helps skin heal, possibly through special cells called telocytes.
August 2025 in “Acta Biomaterialia” The new hydrogel speeds up wound healing by reducing inflammation and promoting tissue growth.
PRP may help with female hair loss short-term, but more research is needed for best results.
PRP injections may help increase hair density in women with hair loss, but more research is needed.
August 2014 in “Journal of clinical & experimental dermatology research” Platelet-released growth factors can treat hair loss by activating hair follicle stem cells, blocking certain pathways, and controlling inflammation and fibrosis.