January 2016 in “Surgical and Cosmetic Dermatology” Platelet-rich plasma treatment improved hair growth in men with male pattern baldness.
November 2025 in “Contribuciones a las Ciencias Sociales” PRP is a safe and versatile treatment option, but more standardized clinical trials are needed to confirm its effectiveness.
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.
July 2024 in “LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas)” PRP shows promise in improving skin health and rejuvenation, but more research is needed.
March 2013 in “Revista Brasileira de Cirurgia Plástica” Using platelet growth factors can improve hair density in transplants, especially for those with fine hair.