April 2014 in “The FASEB Journal” Platelet-rich plasma therapy can reduce hair loss and enhance hair growth in androgenetic alopecia patients, with no side effects observed.
2 citations
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June 2021 in “Bezmialem Science” The best speed for preparing platelet-rich plasma with PRPBAG® is 1800 rpm.
July 2022 in “Journal of Investigative Dermatology” High platelet numbers in PRP may not be essential for hair growth, and certain growth factors could negatively affect treatment outcomes for hair loss.
October 2024 in “Skin Appendage Disorders” PRP is popular for hair restoration but needs better research methods to confirm its effectiveness and safety.
23 citations
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November 2017 in “Stem cell investigation” Platelet lysate is more effective than activated autologous platelet-rich plasma or saline in improving hair growth after hair restoration surgery.
January 2023 in “Journal of orthopedics & bone disorders” Platelet-rich plasma may not be very effective for bone healing and hair growth due to a substance it contains that blocks these processes.
November 2025 in “International Journal of Advanced Research” Platelet-rich plasma therapy effectively treated laser-induced skin lightening.
58 citations
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January 2020 in “International Journal of Molecular Sciences” Different methods of preparing Platelet-Rich Plasma (PRP) can affect wound healing and hair regrowth in plastic surgery. Using a kit with specific standards helps isolate PRP that meets quality criteria. Non-Activated PRP and Activated PRP have varying effects depending on the tissue and condition treated. For hair regrowth, Non-Activated PRP increased hair density more than Activated PRP. Both treatments improved various aspects of scalp health.
2 citations
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June 2019 in “Serbian Journal of Dermatology and Venereology/Serbian Journal of Dermatology and Venerology” Platelet-rich plasma injections can effectively treat stubborn alopecia areata.
September 2015 in “Hair transplant forum international” Platelet Rich Plasma may help treat hair loss, but more detailed research is needed to confirm its effectiveness.