It's her own blood. So, it's safe. Hundred's of thousands of cases or use of blood derived growth factors in multiple treatments (oral surgery, orthopedics, cosmetic)--never a serious side effect ever.
And is your own blood more...
Saying Selphyl is the same as the Vampire Facelift (TM) is like saying cotton cloth is the same as a Calvin Klein shirt.
It's the way the Selphyl is used that makes it the Vampire Facelift.
There are 11 other patentent ways...