Chang begins the 90-minute procedure with a deep cleansing of the face and the application of numbing cream. During the numbing process, Chang draws blood from the patient’s arm and then places two vials of blood in a centrifuge for 10 minutes to isolate the PRP. Chang then removes the numbing cream from the patient’s face, applies some PRP to the face and then injects the plasma into the skin with a microneedling machine.
You've probably seen the photos on Instagram: A celebrity or influencer's face covered with blood splatter. No, it's not Halloween makeup, it's actually one of the latest treatment trends in skin care, also known as a "vampire facial." Celebrities, including Kim Kardashian West and Bar Refaeli, are fans of the facial, which might look quite scary, but boasts big-time results.