January 2021 in “Springer eBooks” PRP might help with hair growth, but its effectiveness in hair transplants is unclear.
January 2018 in “Journal of Visualized Experiments” PRP injections significantly increased hair count and density with less pain.
1 citations
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January 2023 in “PubMed” PRP might help with hair growth, but the evidence is weak.
27 citations
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June 2019 in “Aesthetic Plastic Surgery” Platelet-Rich Plasma (PRP) treatment may increase hair growth for genetic hair loss, but more research is needed to confirm this.
January 2016 in “Hematology & Transfusion International Journal” Platelet Rich Plasma (PRP) injections can improve hair count, thickness, and strength in people with androgenic alopecia.
May 2024 in “Journal of Cosmetic and Laser Therapy” Injectable platelet-rich fibrin improves hair growth and reduces hair loss in women.
11 citations
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June 2020 in “Dermatologic Therapy” PRP treatment improves hair density and diameter in women with androgenetic alopecia.
PRP therapy shows promise for hair growth but needs more research for best results.
August 2025 in “Research Square (Research Square)” High TNF-α levels may increase hair loss risk after PRP therapy.
April 2023 in “Journal of Investigative Dermatology” Combining platelet-rich plasma with laser therapy improves treatment for vitiligo, skin rejuvenation, and acne scars, but more research is needed.
4 citations
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September 2021 in “Biomolecules” Using Platelet-Rich Plasma and Adipose-Derived Mesenchymal Stem Cells together can improve healing, including wound healing, bone regeneration, and hair growth.
4 citations
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February 2018 in “Journal of Cosmetic Dermatology” Platelet-rich plasma injections made hair thicker for both men and women, with a greater effect in women.
March 2025 in “Human Movement” PRP might help athletes' injuries, but more research is needed.
December 2022 in “Journal of Clinical Medicine” The new PRP treatment significantly improves hair growth.
71 citations
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December 2018 in “Journal of Pain Research” Standardizing PRP preparation and application could improve its effectiveness for chronic pain relief.
January 2019 in “Journal of Datta Meghe Institute of Medical Sciences University” PRP injections effectively reduce hair loss and promote hair growth in androgenic alopecia.
September 2023 in “The Journal of Dermatology” Transplanting one's own hair follicle cells can improve hair loss in men and women, and is particularly effective in women.
October 2022 in “International journal of medical science and clinical research studies” Mixing platelet-rich plasma with Poly-D,L-Lactic Acid helps reduce deep lines around the nose and mouth.
3 citations
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August 2019 in “Journal of The American Academy of Dermatology” PRP with microneedling is generally safe but can cause minor side effects like scalp itching, temporary hair shedding, and swollen lymph nodes.
May 2023 in “International Journal of Trichology” PRP therapy for hair loss is safe but its effectiveness is doubtful.
June 2023 in “QJM: An International Journal of Medicine” Laser treatment combined with platelet-rich plasma is more effective for hair loss than laser treatment alone.
4 citations
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November 2020 in “Journal of The American Academy of Dermatology” No strong proof that platelet-rich plasma effectively treats hair loss.
136 citations
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February 2017 in “International Journal of Molecular Sciences” PRP treatment improves hair growth, and the device used can affect results, with some being more effective.
4 citations
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March 2016 in “Dermatologic Surgery” PRP treatment increased hair density, especially in men and younger patients with AGA.
22 citations
,
October 2024 in “Advanced Healthcare Materials” The hydrogel treatment speeds up healing of chronic wounds.
October 2022 in “MedNEXT Journal of Medical and Health Sciences” PRP effectively treats hair loss, especially when combined with microneedling or minoxidil.
1 citations
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December 2017 in “Journal of clinical and investigative dermatology” Platelet-Rich Plasma (PRP) treatment can significantly increase hair count and thickness in people with Androgenetic Alopecia (AGA) with minimal side effects.
57 citations
,
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.
107 citations
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August 2014 in “Dermatologic Surgery” PRP injections improve hair thickness for baldness.
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.