“Thanks to modern science, we now know that platelets contain various factors that stimulate the production of collagen, elastic fibers and new blood vessels,” says Mandeville. “Microneedling causes direct trauma to the skin. As a result, the body rushes to repair the wounds, sending platelets and cells to the rescue. As platelets play a significant role in terms of growth factors, it seems particularly appealing to inject the plasma back into the skin through the punctured holes to really speed up the healing of the tissues.”
There's no evidence at all that this gory procedure works, and only the babiest starting evidence that injecting platelets into the skin works at all against the appearance of aging. But there probably is little harm, at least, to plasma injections because they deal with the patient's own body fluids, dermatologists say. The technologies dermatologists use for the facials are U.S. Food and Drug Administration approved for adding plasma to bone before orthopedic surgery... but not for wrinkle-busting.
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.