Exosomes, PRP, or PDGF+: Which Treatment is Better for Skin Rejuvenation?
Advances in understanding cellular growth and communication have led to several options for improving your skin from within. All promise to harness your body’s own repair signals to produce smoother, firmer, more radiant skin. But they’re not the same treatment wearing different names, and choosing the right one depends on understanding what each actually does.
Here’s how exosomes, PRP, and PDGF+ stack up, and which situations call for which approach.
PRP: Your Own Blood, Concentrated and Reinjected
Platelet-rich plasma (PRP) is drawn directly from your bloodstream. A small blood sample gets spun in a centrifuge to separate and concentrate platelets, which are then injected into targeted areas.
How It Works
Platelets release growth factors that trigger your body’s natural repair response right where they’re delivered. Because the treatment uses your own blood, it carries minimal risk of allergic reaction or rejection.
Where It’s Typically Used
PRP shines in injection-based applications:
- Under-eye hollows and fine lines
- Hair restoration for thinning areas
- Combined with microneedling for broader facial rejuvenation
- Scar improvement, including acne scarring
