The vampire facial procedure involves applying PRP to the skin surface and needling it in, or injecting it directly under the skin like a filler.

“but then we're using the PRP on the surface but also applying it as we're doing the needling to drive the PRP into those chambers is a hollow bore or solid bowl solid born you saw it bore needle creates the trauma and then how do you get the PRP into it so this is variable among doctors and providers but you apply you can apply to the surface and then needle over it the idea is that you're driving it into the channel you can apply it to the channel and assume that's going to absorb because you have no like more porosity and you can also inject it directly under the skin and like a filler”