
Platelet Rich Plasma (PRP) Under Eye Dermal Injection in St. Louis, MO
Tired eyes can make you look worn out, older, and less vibrant. While concealers and skincare products can help temporarily, many people seek more long-lasting rejuvenation. One increasingly popular option for brightening and revitalizing the under-eye area is PRP (Platelet-Rich Plasma) therapy.
What is PRP?
Platelet-Rich Plasma (PRP) refers to a concentration of platelets derived from your own blood. Platelets are loaded with growth factors that can help stimulate healing and regeneration in tissues. PRP therapy harnesses these growth factors to promote collagen production, reduce inflammation, and boost cellular turnover.
In cosmetic medicine, PRP is widely used to:
- Improve skin texture and elasticity
- Reduce the appearance of wrinkles
- Help accelerate tissue repair and regeneration
- Restore a more youthful glow to the treated area
When applied specifically under the eyes, PRP can target dark circles, fine lines, and crepey skin, leading to a brighter, smoother look.
How Does PRP Work Under the Eyes?
- Natural Growth Factors: Platelets release growth factors that help increase collagen and elastin production when injected into the under-eye area.
- Cellular Renewal: The process triggers the body’s natural healing response, promoting cellular renewal and turnover.
- Improved Circulation: By stimulating local blood flow, PRP can enhance the under-eye skin’s appearance, often making it look less hollow or discolored.
How Is the PRP Under Eye Procedure Done?
- Blood Draw: A small amount of blood is drawn, usually from your arm—similar to a routine blood test.
- Centrifugation: The blood is placed in a centrifuge to separate the platelet-rich plasma from the red blood cells and other components.
- Preparation: The practitioner extracts the concentrated PRP and prepares it for injection.
- Numbing & Injection: The under-eye area is typically cleaned and numbed with a topical anesthetic to minimize discomfort. Then, the PRP is carefully injected or microneedled into the targeted zones.
- Aftercare: Some redness, swelling, or tenderness is possible immediately after the procedure, but these should subside within a few days.
The entire process usually takes around 30–45 minutes. While you may begin to notice improvements within a few weeks, multiple sessions (often 2–3 spaced a few weeks apart) are typically recommended to achieve optimal results.
Who Is a Candidate?
PRP under eye treatment may be ideal if you:
- Have noticeable dark circles
- Experience mild puffiness or hollowness under the eyes
- Want to minimize fine lines and crepey skin
- Prefer a natural approach that uses your body’s own regenerative capabilities
- Are in generally good health with no underlying conditions that affect blood or platelet function
- Not everyone is a candidate, though. If you have certain medical conditions, severe skin issues, or an active infection around the eyes, you may need to explore other options.
Benefits of PRP Under Eye Treatment:
- Natural & Autologous: Because PRP uses your own blood, there’s no risk of rejection or allergic reaction.
- Collagen Stimulation: Helps boost collagen and elastin production, which can improve texture and elasticity.
- Minimal Downtime: Most people can resume normal activities soon after the procedure, although some mild swelling or bruising can occur.
- Long-Lasting Improvements: Effects can last several months to a year (or longer), especially with follow-up treatments.
- Subtle, Yet Noticeable Results: PRP gradually rejuvenates the area, giving a refreshed appearance without an overdone look.
Potential Side Effects
While PRP is considered relatively safe, it’s still a medical procedure and can have some side effects, including:
- Bruising and Swelling: Minor bruising, swelling, or redness at the injection site is common but usually resolves within days.
- Temporary Discomfort: You may feel some tightness or soreness under the eyes.
- Infection Risk: Although rare, any injection-based treatment carries a small risk of infection.
- Allergic Reaction: Since PRP uses your own blood, the chance of an allergic reaction is extremely low. However, hypersensitivity to certain sanitizing or numbing agents could occur.
General Questions:
- How soon will I see results? You might notice some improvements—like subtle plumping or brightening—after a few weeks. However, results typically become more noticeable around 4–6 weeks post-treatment, especially after a series of sessions.
- How many treatments do I need? Most providers recommend 2–3 sessions spaced 4–6 weeks apart for optimal results. Maintenance treatments every 6–12 months can help prolong benefits.
- Is the treatment painful? The under-eye area is delicate, but topical numbing cream is usually applied before injections. Most patients find the procedure tolerable, describing minor discomfort but not significant pain.
- Can I combine PRP with other treatments? Yes. PRP can be combined with microneedling, dermal fillers, or laser therapies to enhance overall results. It’s best to discuss combination therapies with your provider.
- What is the downtime? Downtime is minimal. You may experience mild swelling, redness, or bruising that subsides within a few days. Many patients resume normal activities the same day or the next.
- Are results permanent? PRP stimulates your natural regenerative processes, so results can last several months to a year. However, the normal aging process continues. Maintenance treatments help sustain the results longer.
- Is PRP safe for all skin types? Yes, PRP is generally considered safe for all skin types because it uses your own blood components. However, individual suitability depends on your overall health and specific concerns.
Tips for a Successful Treatment:
- Stay Hydrated: Drinking enough water before your appointment can help improve the plasma quality.
- Avoid Blood Thinners (when possible): Some medications or supplements (like fish oil, vitamin E, or aspirin) can increase bruising risk. Discuss any medications with your provider before stopping them.
- Quit Smoking: Smoking can impair blood circulation and healing, potentially diminishing the efficacy of PRP.
- Follow Aftercare Instructions: This may include gentle cleansing, avoiding strenuous exercise for a day or two, and applying a cold compress if needed.
PRP under eye treatment offers a natural, minimally invasive way to rejuvenate the delicate under-eye area. By leveraging your body’s own regenerative potential, PRP can diminish dark circles, reduce fine lines, and improve overall skin quality—giving you a more refreshed, youthful look. If you would like to see if PRP is right for your, reach out to The Saint Louis Med Spa to schedule a consultation with one of our nurse injectors.

Benefits of Platelet Rich Plasma (PRP) Under Eye
- Repair Hollow Under Eyes: These injections stimulate natural repair of hollow and sunken tear troughs and under eye areas.
- Growth Factor Release: PRP is derived from your own blood, containing a concentrated number of platelets that release growth
factors. These growth factors stimulate the body’s repair mechanisms, leading to tissue regeneration and accelerated healing. - Reduced Risk of Allergic Reaction: Because PRP is autologous (from the patient’s own blood), there is minimal risk of adverse or allergic reactions.
- Collagen Production: PRP encourages collagen synthesis, which helps enhance skin elasticity, reduce fine lines, and improve
overall skin tone and texture. - Quick Procedure: A standard PRP treatment can be done in an hour or less (blood draw, centrifugation, and injection/topical
application). - Minimal Recovery: Most patients resume normal activities shortly after treatment, although mild redness, swelling, or soreness may occur.
Platelet Rich Plasma (PRP) Under Eye Injections
Frequently Asked Questions
What Is PRP?
Platelet-Rich Plasma (PRP) is a concentrated solution of platelets derived from your own blood. Platelets contain growth factors and proteins that can help stimulate tissue healing, decrease inflammation, and support regenerative processes when injected into a target area.
What Conditions Can PRP Address?
PRP is often used for facial rejuvenation (commonly known as the “vampire facial”), hair restoration, and scar reduction.
Is PRP Therapy Safe?
Yes. Because PRP is derived from your own blood (autologous treatment), the risk of allergic reaction or rejection is extremely low.
How Many PRP Sessions Are Needed?
Treatment protocols vary based on the condition being addressed, but most services range between 3-4 sessions.
When Will I See Results?
Typically 2-4 weeks for skin rejuvenation and 3-6 months for hair restoration.
How Long Do the Effects Last?
It depends on the treatment as well as the quantity injected. Most treatments last 4-12 months depending on factors.
Can PRP Be Combined with Other Treatments?
Yes. It is often combined with microneedling, laser treatments, and many other services.