androgenetic alopecia,growth factors,hair loss,platelet-rich plasma,PRP

PRP for hair loss in 2026 costs between $2,500 and $4,000 for a standard three-session induction protocol, with maintenance sessions every 4–6 months adding $600–$800 each. Meta-analyses of randomized controlled trials demonstrate 15–30% increases in hair density over 6–12 months in androgenetic alopecia, with response rates around 60–70%. The mechanism centers on platelet-derived growth factor … Read more