research Treatment of Androgenetic Alopecia with Sabal Serrulata and Biomimetic Peptides Delivered via Microneedling September 2021 in “Medicina estética” Sabal serrulata and biomimetic peptides with microneedling reduced hair loss and improved hair thickness in men with balding.
research Comparison of Efficacy of Platelet-Rich Plasma With PRP Microneedling in Androgenetic Alopecia October 2022 in “Cureus” PRP with microneedling is more effective than PRP alone for treating hair loss.