Mechanism (biology)

Intensive care medicine

Cell biology

Philosophy

Adverse effect

Biology

Surgery

Stem cell

Regeneration (biology)

Physiology

Immunology

Bioinformatics

Epistemology

Pharmacology

Regenerative medicine

Platelet-rich plasma

Medicine

Hair growth

Wound healing

Platelet

Drug Design Development and Therapy

Platelet rich plasma (PRP) was described as a small volume of plasma containing higher concentrations of platelets than those found in peripheral blood and initially used as a transfusion product for treatment of thrombocytopenia. To date, it was discovered that there are several growth factors and cytokines that can accelerate wound healing and tissue regeneration, leading to a wider range of applications in the medical field, such as in sport medicine, regenerative medicine, and aesthetic medicine. Several studies have shown that PRP can be used effectively for treatment of hair loss. Although it has been widely used, the exact mechanism of action of PRP is still not fully elucidated. In this article, we aim to review and update current information on the definition, classification, mechanism of action, clinical efficacy in hair regrowth, and adverse events of PRP.

Platelet Rich Plasma and Its Use in Hair Regrowth: A Review