PRB is one of the application methods of cellular therapy. Starting with dental implants, the method has become widespread as an adjuvant medical method in esthetics, orthopedics, and treatment of a non-healing wound. Used for the treatment of scars, acne scar, and hair loss, PRB is based on centrifuging the blood sample of the patient with 3000 cycles for 8 minutes. After that, it’s merged with a special kit that enables DNA activation. Activated thrombocytes and leucocytes release growth agents. In the PRB method, the aim is to achieve tissue regeneration through growth agents triggering the migration and reproduction of stem cells. It doesn’t carry a risk of allergies.