Microneedling (a.k.a. collagen induction therapy) involves using a device with tiny needles to create controlled micro-injuries in the skin. This triggers the body’s natural wound-healing response, stimulating:
PRP is derived from your own blood and is rich in growth factors that aid tissue repair.
Benefits:
Ideal For:
Exosomes are nano-sized vesicles secreted by stem cells. They contain growth factors, proteins, RNA, and signaling molecules that help regenerate cells.
Benefits:
Ideal For:
Exosomes are often derived from ethically sourced stem cells (e.g., mesenchymal stem cells), so some patients prefer to know the source for personal or ethical reasons.
Feature | PRP | Exosomes |
Source | Your own blood | Donor-derived stem cells |
Downtime | Mild to moderate | Often less than with PRP |
Regenerative Power | High | Very high |
Risk of Reaction | Very low | Very low (but not zero) |
Cost | Moderate | Higher |