July 2023 in “Aesthetic Plastic Surgery” More research is needed to confirm if Platelet-Rich Plasma (PRP) is effective for treating hair loss.
11 citations
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January 2019 in “Dermatologic Therapy” Not enough evidence to support using platelet rich plasma for hair loss treatment.
Platelet-rich plasma injections effectively increase hair density in men suffering from common hair loss.
15 citations
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May 2020 in “Journal of Dermatological Treatment” PRP treatment increases hair density and thickness in androgenetic alopecia by 79%.
August 2025 in “Benha Medical Journal” PRP therapy improves hair growth safely in androgenetic alopecia but needs standardized methods.