The Effect of Platelet-Rich Plasma in Hair Regrowth: A Randomized Placebo-Controlled Trial

September 2015 in “ Stem Cells Translational Medicine ”

Pietro Gentile, Simone Garcovich, Alessandra Bielli, Maria Giovanna Scioli, Augusto Orlandi, Valerio Cervelli

platelet-rich plasma PRP hair regrowth hair thickness hair count hair density epidermis thickness follicles

Studysummary This study found that platelet-rich plasma injections significantly increased hair count and density in patients with male pattern hair loss without major side effects, suggesting it may be a safe and effective treatment option.

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A Randomized, Double-Blind, Placebo- and Active-Controlled, Half-Head Study to Evaluate the Effects of Platelet-Rich Plasma on Alopecia Areata

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research Autologous Platelet-Rich Plasma: A Potential Therapeutic Tool for Promoting Hair Growth

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This study suggests that finasteride may affect hair follicle growth by altering the expression of caspases and XIAP, potentially regulating the anagen phase of hair growth.

research Effects of Finasteride on Apoptosis and Regulation of the Human Hair Cycle

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research Expression of Vascular Endothelial Growth Factor (VEGF) in Various Compartments of the Human Hair Follicle

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