Platelet-Rich Plasma (PRP) Under Eyes
What PRP Is and Why It Is Used Here
PRP, short for platelet-rich plasma, uses a small sample of your own blood, processed in a centrifuge to concentrate the platelets. Platelets carry growth factors that help the body heal wounds and build new tissue. Your provider injects this concentrated plasma back into the skin under your eyes to stimulate collagen, elastin, and new blood vessel formation.
Because the product comes from you, the risk of allergic reaction is very low.
Under-eye skin thins with age, loses collagen, and often develops pigmentation or dull tone. PRP targets these quality changes directly rather than adding volume. Patients who want improvement without a filler, or who have tried filler and do not like the look, often choose PRP as a skin-quality treatment.
PRP is not a substitute for filler or surgery when the underlying problem is fat herniation, significant laxity, or deep tear-trough hollows.
Injected platelets release growth factors that signal fibroblasts to make more collagen and hyaluronic acid. Measurable changes in skin firmness and elasticity have been documented on cutometer testing after PRP treatments. The process takes weeks to months, not days, so results build gradually.
Expect patience rather than an immediate visual shift.
What the Evidence Actually Shows
Several published studies have reported improvement in infraorbital dark circles after PRP. In one analysis, moderate to excellent improvement was observed in 47.8% of patients at 3 months and 60.9% at 6 months, with physician-assessed improvement reaching 74% at 6 months.
Results vary with the cause of the dark circles. PRP appears most helpful for pigment-driven darkness and less helpful when shadows come from visible veins under thin skin or structural hollowing.
Randomized and controlled studies have shown modest but real improvement in fine periorbital lines and skin texture after a series of PRP treatments. A 2022 study comparing PRP to carboxytherapy for periorbital dark circles found PRP produced a better response with shorter downtime. A 2025 systematic review comparing PRP and PRF suggested PRP may have an edge for pigmentation-related under-eye concerns.
The overall evidence base is growing but still mixed. Individual response varies.
Realistic expectations matter. PRP does not:
- Remove true fat bags that represent herniated orbital fat
- Lift a drooping upper lid or brow
- Tighten loose under-eye skin
- Replace the need for filler in deep hollows
- Produce visible change after a single session in most patients
Important Safety Considerations
The most serious reported complication is vascular occlusion leading to vision loss. Four published cases describe irreversible blindness after periocular PRP injections caused by blockage of the ophthalmic artery. This risk is rare, but the consequences are permanent. It exists for any injectable procedure near the eye, including fillers.
Choosing a provider trained in periocular anatomy is the single most effective way to lower this risk.
Most patients experience only mild, transient effects:
- Redness and small bumps at injection sites
- Mild swelling that resolves within 24 to 48 hours
- Bruising that may last up to a week
- Tenderness at injection sites for one to two days
- A brief headache after the treatment
PRP is not appropriate for everyone:
- Active infection, including cold sores, in the treatment area
- Blood disorders affecting platelet number or function
- Current use of blood thinners (unless cleared by the prescribing doctor)
- Autoimmune disease in active flare
- Cancer, especially active hematologic cancer
- Pregnancy and breastfeeding, where most providers defer
Discuss your full medical history openly before treatment.
What the Treatment Looks Like
A provider or trained staff member draws about 10 to 30 mL of your blood, depending on the device and protocol. The blood goes into a centrifuge, which spins at a set speed for a set time to separate platelets from red and white cells. The resulting plasma, concentrated with platelets, is drawn into a syringe for injection.
The entire preparation takes about 10 to 20 minutes.
Your provider applies topical numbing cream for 20 to 30 minutes before injection. Experienced clinicians use a fine needle or a blunt-tipped cannula, depending on the exact zone. The cannula approach lowers bruising and reduces the chance of an injection directly into an artery.
Injections are placed superficially in small amounts across the under-eye area. A typical session takes 20 to 40 minutes, including numbing time.
Expect visible redness, small bumps, and mild swelling right after injection:
- Cool packs in short intervals for the first few hours
- Sleep with the head elevated for the first night
- Avoid makeup for 12 to 24 hours
- Skip alcohol, strenuous exercise, and saunas for 48 hours
- No rubbing or pressing on the area for the first week
Choosing a Safe Provider
Not every aesthetic provider has training in periocular anatomy. Look for a board-certified ophthalmologist, oculoplastic surgeon, dermatologist, or plastic surgeon with documented experience placing injectables near the eyes. Ask specifically about tear trough experience and how they would respond to a vascular event.
Vague answers to these questions are a reason to keep looking.
Ask what FDA-cleared PRP kit the clinic uses, how they verify sterility at every step, and how many PRP under-eye cases they perform each month. Consistent use of a validated device and careful sterile technique matter more than a flashy spa setting.
Practices that cut corners on either are not worth the savings.
Be cautious of:
- Discounted group deals for first-time PRP clients
- Non-medical staff performing the injection
- No clear plan for complications
- Pressure to commit to a package at the first visit
- Vague or evasive answers about provider training
Walking away from a questionable practice is always reasonable.
Realistic Expectations for the Series
Most protocols use 3 to 4 sessions spaced 4 to 6 weeks apart for optimal under-eye results. Improvement continues for months after the last session as collagen remodels. Maintenance sessions every 12 to 18 months often preserve gains.
Photos at baseline, after session two, and at the end of the series help you see change.
PRP for cosmetic under-eye treatment is not covered by insurance. Costs vary widely by region and provider. Ask for a written quote that covers every session, including any retreatment policy if your result is subtle.
Compare based on provider credentials as much as price. An inexpensive session by an inexperienced injector near the eye is not a bargain.
Many patients combine PRP with microneedling, gentle peels, or neuromodulators. Combination approaches often produce stronger results than any single tool. Discuss with your provider which treatments to stage together and which to separate by weeks.
A thoughtful sequencing plan protects the investment and reduces downtime.
Common Questions About PRP Under the Eyes
With topical numbing, most patients describe a mild pressure and brief stinging, similar to a small injection at the dentist. Afterward, the area feels tender for a day or two. Mild bruising is more likely than sharp pain, and most patients return to normal activity the next day.
Not exactly. PRP improves skin quality, tone, and fine texture. Fillers add volume to hollows. Some patients who started with filler find they need less after PRP, and some use a small amount of filler with PRP for a combined effect. Your provider can help decide which mix fits your anatomy.
Evidence is still evolving. Current reviews suggest PRP may have an edge for pigmentation and dark circles, while PRF may produce longer sustained release of growth factors. The two are not identical, and many providers offer both. Ask which fits your specific concerns.
Plan ahead. Pinpoint bruising and mild swelling can last three to seven days. Avoid PRP in the week before a wedding, photo shoot, or job interview. Two to three weeks between treatment and an event is a safer window.
Some clinics add vitamins, peptides, or hyaluronic acid to the PRP injection. Evidence for these combinations varies, and adding extra products can complicate safety. If your clinic offers additives, ask about ingredient purity, FDA status, and published evidence for the combination.
If you notice new bumps, persistent swelling, or pigment changes that do not resolve, call your provider. Some bumps are minor hematomas that reabsorb. Others need evaluation. Early contact almost always produces better outcomes than waiting to see if a problem resolves on its own.
Next Step
If you are considering PRP for your under-eye area, start with a consultation with an ophthalmologist, oculoplastic surgeon, or dermatologist experienced in periocular injection. A careful exam, honest assessment of what PRP can and cannot do for your specific concerns, and a safe treatment plan are the foundation of a good outcome.