January 2026 in “Dermatologic Surgery” Injectable therapy, especially with dutasteride, may help with hair loss, but more research is needed.
November 2021 in “Journal of Aesthetic Nursing” Injectable platelet-rich fibrin with microneedling is safe and effective for male hair loss but less supported than other treatments.
Injectable PRF therapy may help with hair growth and skin rejuvenation, but more research is needed.
June 2021 in “bioRxiv (Cold Spring Harbor Laboratory)” Gene therapy in mice increased lifespan and improved health without causing cancer.
June 2022 in “International Journal of Research in Dermatology” Injectable platelet-rich fibrin is a safe and effective treatment for hair loss.