March 2025 in “Archives of Plastic Surgery” PRP with microneedling works better than injection for hair loss treatment.
107 citations,
August 2014 in “Dermatologic Surgery” PRP injections improve hair thickness for baldness.
5 citations,
January 2021 in “Journal of Cosmetic Dermatology” Adding platelet-rich plasma improves hair density and thickness in androgenetic alopecia.
23 citations,
June 2018 in “Facial Plastic Surgery” Platelet-Rich Plasma (PRP) is a low-risk treatment for Androgenic Alopecia (AGA) that generally improves hair count or density, but more research is needed for optimization.
PRP can improve hair growth in androgenetic alopecia, but results vary.