PDGF vs PRP for Under Eye Injections: Seattle Med Spa Q&A
- Megan Bedker, ARNP
- 6 days ago
- 2 min read
PDGF or PRP: Which Works Faster for Brighter, Smoother Eyes?
If you’ve been searching for under eye rejuvenation in Seattle, you’ve probably seen treatments like PRP (Platelet-Rich Plasma) and the newer PDGF (Platelet-Derived Growth Factor). Both promise brighter, smoother skin under the eyes—but they work in different ways, and the results can be quite different.
At Maintenance Bar Med Spa, patients often ask which treatment is best for dark circles, fine lines, and tired-looking eyes. Here’s a breakdown of PRP vs PDGF for treating the under eye area.

1. What is PRP for under-eye treatment?
PRP is made from your own blood. We draw a small sample, spin it in a centrifuge to separate the plasma, and then inject that platelet-rich plasma into the delicate under-eye area.
Benefits:
Stimulates collagen production
Improves skin texture and tone
Reduces fine lines over time
Limitations: Results depend on your platelet count, hydration, and overall health—which means not every patient sees the same outcome.
2. What is PDGF for under eye treatment?
PDGF is Platelet-Derived Growth Factor, one of the most potent healing proteins naturally found in platelets. Instead of re-injecting whole plasma, PDGF treatments use a purified, highly concentrated version of this single growth factor.
Benefits:
Thousands of times more concentrated than PRP
More consistent results regardless of your platelet count
Often fewer sessions needed for visible improvement
3. Which works faster for under eyes—PDGF or PRP?
Most PRP patients need 3–4 sessions spaced a month apart before seeing noticeable changes. PDGF patients often see improvements in 1–2 sessions, thanks to its higher potency and standardized concentration. Generally, our patients are starting to notice results 3-4 weeks after their first PDGF treatment.
4. Which lasts longer?
PRP: Maintenance usually required every 6–12 months.
PDGF: Many patients maintain results for 12+ months after just a couple of treatments.
5. Is PDGF safe for under-eye injections?
Yes. PDGF is a naturally occurring protein in the human body. The version used in med spa treatments is lab-purified and sterile, ensuring safety while maximizing potency.
6. Who is a good candidate for each?
PRP: Great for patients who want an all-natural approach and don’t mind gradual results.
PDGF: Ideal for patients seeking faster, more predictable results for under eye rejuvenation with fewer visits.
If your goal is to brighten, smooth, and refresh the delicate under eye area, both PRP and PDGF can deliver results. But PDGF stands out for its potency, consistency, and efficiency, especially for patients who want noticeable changes quickly. If we had to pick, we would choose PDGF over PRP due to less treatments needed and no blood draw!
Book Your Under Eye Rejuvenation in Seattle
We offer both PDGF and PRP under eye injections at Maintenance Bar Seattle Med Spa + Aesthetics. During your consultation, we’ll assess your skin, discuss your goals, and recommend the treatment that will give you the best, most natural-looking results.
📅 Schedule your appointment today!
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