December 2021 in “Journal of clinical images and medical case reports” PRP generally shows better results for hair regrowth than mesotherapy, but more research is needed.
PRP therapy is effective and safe for treating hair loss, increasing hair follicles and reducing hair loss after at least 4 treatments.
January 2022 in “Goce Delchev University Repository (Goce Delčev University of Štip)” Combining mesotherapy and PRP is safe and effectively reduces hair loss and promotes growth in women.
PRP might be a good treatment for hair loss, but more research is needed to be sure.
August 2016 in “Anaplastology” The new controlled release PRP therapy shows promise for hair growth in women.