Systematic Review of the Use of Platelet-Rich Plasma in Aesthetic Dermatology

This review discusses the use of platelet-rich plasma in various dermatological applications and reports no new clinical results; the authors call for more rigorous trials to confirm its effectiveness.

In this retrospective study, PRP injections for alopecia were found to improve hair volume and quality, with high patient satisfaction, particularly in those with less than 2 years of hair loss.

This study found that interfollicular injection of autologous CD34+ cell-containing PRP preparation improved hair count and thickness in patients with pattern hair loss, with better results than placental extract treatment.

Injecting platelet-rich plasma (PRP) can increase hair growth rate and density in male pattern baldness.

This study found that PRP combined with dalteparin and protamine microparticles may enhance hair growth by increasing hair thickness compared to PRP alone.