Katie is SO detail oriented and meticulous. I just love working with her because of her attention to detail and how specific she is with her work. She looks at your actual anatomy and proceeds based on the right work for your face! I also love that she has so many holistic alternative non toxic options like PRF Gel and PRP with microneedling to name a few. She is a very skilled injector and you will feel like a piece of art that she is curating when she works on you. I refer all of my people to her! So happy to have found her.

PRF injections in Scottsdale
nothing but your own blood
PRF injections in Scottsdale use a small sample of your own blood, gently spun and placed back where your skin or scalp needs support. With no synthetic product and no allergy risk, PRF refreshes under-eyes, thinning hair and skin quality by releasing your own growth factors gradually over seven to ten days.
- Treatment type
- Autologous platelet-rich fibrin
- Appointment
- 45–60 minutes
- Results build
- 4–8 weeks
- Typically lasts
- 12–18 months
Your own biology,
concentrated
Platelet-rich fibrin is made from a small sample of your own blood. We draw it much like routine bloodwork, spin it gently in a centrifuge for around ten minutes, and separate the layer rich in platelets, white blood cells and fibrin. That layer is then placed back into the area being treated.
Platelets are the body's natural repair signal. Concentrated and placed where you'd like regeneration to happen, they recruit the cells that build collagen, improve microcirculation and, in the scalp, extend the growth phase of the hair follicle.
What sets PRF apart from PRP is the spin. PRP is centrifuged quickly with an anticoagulant added, creating a liquid that releases its growth factors within about a day. PRF is spun slowly in a plain tube with nothing added, which allows fibrin to form a natural mesh. That mesh holds the platelets in place, releases growth factors gradually over seven to ten days, and retains the stem cells that a faster spin separates out.
- ✓Entirely autologous: your own blood, with nothing added
- ✓Free of allergy risk, because there is no foreign material
- ✓Gradual, building over weeks rather than appearing immediately
- ✓A regenerative treatment rather than a volumizing one
- ✕A filler, so it doesn't lift or project the way hyaluronic acid does
- ✕Reversible; unlike hyaluronic acid, there is nothing to dissolve
- ✕A single-session treatment; it works best as a course
- ✕A cure for advanced hair loss where follicles are no longer viable
Priced per session,
with a course planned for you
PRF is priced per session, from $450, and works best as a course: usually two to three sessions for the face and three to four for hair, spaced four to six weeks apart. At your complimentary consultation we assess your concern, recommend the number of sessions that suits you, and share your full course total before you begin.
Your course length depends on the area and your goals. PRF EZ Gel and microneedling with PRF are separate treatments, each priced on its own.
Where PRF
works best
PRF is regenerative rather than volumizing. These are the concerns it treats most beautifully, along with those where filler or another treatment may suit your goals better.
Under-eyes · tear trough
Our most requested PRF treatment. It improves skin quality, thickness and circulation in the thinnest skin on the body, gradually softening hollowing and dark circles. Because it is your own blood, there is no risk of the blue-gray tint that superficial filler can sometimes cause here.
Dark circles
When darkness comes from thin skin and visible blood vessels rather than pigment, PRF thickens the dermis and improves the way light passes through it. Pigment-related circles respond to a different approach, which we'll recommend at your consultation.
Thinning hair
Injected into the scalp, PRF extends the growth phase of the follicle and improves the blood supply that nourishes it. It works where follicles are miniaturizing and still active, so beginning early makes a meaningful difference.
Receding hairline
Along the frontal hairline and temples, where thinning usually shows first. Often combined with medical therapy for a better result than either alone.
Overall skin quality
Fine lines, dullness, laxity and texture across the face and neck. Frequently paired with microneedling, which delivers PRF through the channels the needles create.
Acne scarring
On its own, PRF does relatively little for scarring. Combined with SkinPen microneedling, it noticeably enhances and accelerates the collagen response.
Volume loss
Standard PRF does not lift or project. If you'd like structural volume restored, PRF EZ Gel offers a softer autologous option and hyaluronic acid filler a firmer one.
From blood draw
to new collagen
Everything happens in a single appointment, and most of it takes place while your numbing cream works.
A small draw
Much like routine bloodwork, and over in under a minute. The amount depends on the area: under-eyes need considerably less than a full scalp.
A gentle spin, nothing added
Around ten minutes in the centrifuge at low speed, with no anticoagulant. This gentle spin is what distinguishes PRF from PRP, and it's what allows the fibrin to form.
A fibrin scaffold forms
Fibrin creates a natural mesh that holds platelets, white blood cells and stem cells. With nothing added to prevent clotting, your body's own healing architecture assembles in the tube.
Placement
A cannula under the eyes, where a blunt tip markedly reduces vascular risk, and a fine needle across the scalp in a grid. Precise placement matters here as much as with any injectable.
Sustained release, then regeneration
Growth factors release from the scaffold over seven to ten days, recruiting fibroblasts and improving microcirculation. New collagen builds over the following weeks, so results appear at four to eight weeks rather than immediately.
An unhurried hour,
designed around your comfort
Assessment
We take time to understand what's behind your concern and whether PRF is the right fit. Under-eye hollowing from volume loss, thin skin and pigment each call for a different approach, and PRF suits some of them beautifully.
Blood draw
A small draw, over in under a minute. Arriving well hydrated makes it easier and improves your yield.
Spin while you numb
Ten minutes in the centrifuge at low speed while your topical anesthetic takes effect. The two happen together, so nothing is added to your appointment time.
Injection
Cannula under the eyes, fine needle in a grid across the scalp. Ten to twenty minutes depending on the area.
Aftercare and your next session
You'll leave with written aftercare, clear guidance on what to expect from under-eye swelling, and your next session booked four to six weeks out.
PRF injections
before and after



Individual results vary. All photographs are of KORA patients, unretouched, in identical lighting and framing, shared with written consent. PRF results are shown at least eight weeks after the final session.
PRF timeline, week by week
PRF under the eyes brings firm swelling for two to four days, more noticeable at first than with hyaluronic acid filler. Results build gradually from around four weeks and reach their full effect at eight to twelve weeks. PRF typically lasts 12 to 18 months.
Planning around an event? Allow at least three weeks after each session, and keep in mind the full result takes two to three months to arrive. PRF rewards a little patience.
Under-eye swelling
and what to expect
Under-eye PRF swells more in the first few days than hyaluronic acid filler does, and the swelling feels firm rather than soft. Many patients describe it as a small pad under each eye. It peaks at 24 to 72 hours and settles by day four to seven. This is the fibrin matrix in place before your tissue absorbs it, a normal part of how PRF works. It helps to plan around it: treat on a Thursday, allow three weeks before anything photographed, and expect no visible change for the first month.
- ✓Firm swelling for 2–4 days is expected
- ✓No visible result for roughly 4 weeks
- ✓Treat at least 3 weeks before any event
Choosing between PRF
and filler
Hyaluronic acid filler under the eyes can be dissolved within days if you'd like it adjusted. PRF can't be, because it is your own tissue and there is no hyaluronidase equivalent. That is worth weighing, and it brings advantages too: PRF carries no risk of the blue-gray Tyndall tint that superficial filler can cause here, no risk of the water-attracting puffiness tear trough filler sometimes develops, and no allergy risk at all. Because it can't be reversed, we treat conservatively and build gently across sessions rather than aiming for everything at once.
- ✓No Tyndall effect and no allergy risk
- ✓Not reversible, so we build gradually
- ✓Treated conservatively across a course
Most effective
on early thinning
PRF improves the blood supply to the follicle and extends its growth phase, which is especially helpful where hair is miniaturizing, becoming finer, shorter and lighter. Where a follicle has been lost entirely, there is nothing left to stimulate, so timing is the most important factor in your result. Patients who begin at the first sign of thinning see considerably better results than those who wait years. At your consultation we'll assess your scalp carefully, and if medical therapy or a surgical referral would serve you better, we'll guide you there.
- ✓Effective on miniaturizing follicles
- ✓Not effective where follicles are lost
- ✓Early treatment gives the best results
How PRF
differs from PRP
PRP and PRF are often mentioned together, and they are two distinct treatments. PRP is centrifuged at high speed with an anticoagulant added to keep it liquid, releasing most of its growth factors within the first twenty-four hours. PRF is spun slowly in a plain tube with nothing added at all. Without an anticoagulant, fibrin forms a natural mesh that holds platelets, white blood cells and stem cells, releasing growth factors gradually across seven to ten days. For skin and hair, where the follicle cycle unfolds over weeks rather than hours, we favor this sustained release, and because nothing is added, what goes back in is purely your own blood.
Finding the right under-eye treatment
For under-eyes, the choice is usually between PRF and hyaluronic acid filler, and it comes down to one question: is your hollowing about volume or about skin quality? Filler restores volume immediately and can be dissolved. PRF improves skin thickness and circulation gradually and cannot be dissolved. PRP works on a similar principle to PRF with a different preparation, and EZ Gel sits between PRF and filler.
| Compare | This treatmentPRF | AlternativePRP | Pairs withPRF EZ Gel | AlternativeHyaluronic acid filler |
|---|---|---|---|---|
| Best for | Skin quality, under-eyes, thinning hair | The same indications, processed differently | Volume without synthetic filler | True volume loss needing lift |
| What it does | Your own growth factors, released over 7–10 days | Anticoagulant added, faster release within 24 hours | Your plasma heat-processed into an autologous gel | Adds structural volume immediately |
| Onset | 4–8 weeks | 4–8 weeks | Immediate, settles at 2 weeks | Immediate |
| Typically lasts | 12–18 months | 12–18 months | 9–12 months | 9–18 months |
How much do PRF injections cost
in Scottsdale?
| Treatment | Typical course | Priced | Estimated cost |
|---|---|---|---|
| Liquid PRF Single Area Treatment | Per session | Per session | $450 |
| Package of 3 (save $50 / treatment) | 3 sessions | Per course | $1199 |
| Hair Restoration Treatment (includes 4 sessions) | 4 sessions | Per course | $1800 |
| Consultation | — | — | Complimentary |

Three nurse practitioners,, one standard of care
KORA Aesthetics was founded by Katie Manhardt, MSN, FNP-C, a board-certified family nurse practitioner and national clinical trainer. She is joined by Audrey Bakken, NP, a board-certified nurse practitioner with more than 23 years in medicine and over a decade in aesthetics, whose specialties include PRF under-eye rejuvenation, skin health and microneedling, and by Dana Nichols, NP, a board-certified nurse practitioner whose nine years in the ICU shape her calm, compassionate, detail-oriented care.
Every PRF treatment is performed by one of our board-certified nurse practitioners. Each begins with a careful assessment and a plan built around your anatomy and goals, for natural-looking results that build gradually over your course.
PRF, prepared with care
A low-speed spin in a plain tube with nothing added, creating a fibrin scaffold that releases growth factors gradually over seven to ten days.
Every treatment by a nurse practitioner
The tear trough is one of the most delicate areas of the face. Our nurse practitioners treat it with a cannula, conservatively and with great precision.
What Scottsdale says about PRF at KORA
Today I had my first appointment with Katie. She was lovely and very thorough with information about the service I received. I had been researching different options to treat under the eye for some hollowness and to refresh the skin in that area. I discovered that Katie offers PRF for under the eyes. I wanted a treatment that wasn't so aggressive or harsh. For me this was the best option. After discussing what to expect She drew my blood and numbed the area under my eyes. Then it was time for my platelets to be injected. It wasn't terribly uncomfortable but I did feel it slightly. My entire appointment was less than an hour long. It's only been about 4 hours since the injections and the swelling is visible but manageable. I have been applying arnica and its helped. I am in it for the long haul and don't expect the full results until months down the road after I've had at least 3 treatments. I'm really glad to have found Katie and I look forward to my next appointment.
Ally did PRF on my hair. It was my second treatment and she made me feel so comfortable! Further, it did not hurt and Ally is adept at finding areas on the scalp that are thinning! Glad I found Kora Aesthetics. Location is convenient and everyone at Kora truly cares about their clients!
How to prepare & what to expect in the first week
Hydration makes a real difference
- Drink plenty of water the day before and the morning of your visit. It makes the draw easier and improves your PRF yield.
- Enjoy a proper meal beforehand. A blood draw and injections on an empty stomach are the most common reason patients feel faint.
- Avoid alcohol for 24 hours and caffeine on the morning of treatment.
- Let us know about any blood thinners, platelet disorders, anemia or recent illness, as these can affect both the draw and your result.
- If treating under the eyes, allow at least three weeks before any event. Firm swelling lasts two to four days.
- Reschedule if you have an active infection or are unwell.
- Let us know if you are pregnant, trying to conceive or breastfeeding. We don't perform PRF during this time and will happily plan your treatment for later.
The first week
- Under-eyes: expect firm swelling for two to four days. It is more noticeable than filler swelling and is a normal, expected part of healing.
- Ice gently for the first 24 hours and sleep with your head elevated for two nights.
- Do not rub or massage the treated area.
- Scalp: do not wash your hair for 12 hours, and avoid harsh products or heat styling for 48 hours.
- No strenuous exercise, sauna, steam or hot tub for 48 hours.
- Avoid alcohol for 24 hours, and avoid anti-inflammatories where your physician agrees, as they can blunt the healing response PRF relies on.
- Expect no visible result for about four weeks. This is completely normal while your tissue responds.
- Call us for spreading redness, heat, pus, fever, or swelling that worsens rather than improves after day three.
PRF questions, answered by our team
Basics
What is PRF?+
Platelet-rich fibrin, made from a small sample of your own blood. It is spun slowly in a plain tube with no anticoagulant, which allows fibrin to form a mesh that traps platelets, white blood cells and stem cells and releases growth factors gradually over seven to ten days.
How many PRF sessions will I need?+
Two to three for under-eyes and facial skin quality, three to four for hair, spaced four to six weeks apart. Maintenance is usually annual for the face and every four to six months for hair.
When will I see results from PRF?+
First changes appear around four weeks, with the full result at eight to twelve weeks after your final session. PRF is regenerative rather than volumizing, so nothing is visible on the day.
PRF vs PRP
What is the difference between PRF and PRP for the face?+
PRP is spun quickly with an anticoagulant added, creating a liquid that releases growth factors largely within the first day. PRF is spun slowly with nothing added, forming a fibrin scaffold that releases them over seven to ten days and retains the stem cells that a faster spin separates out. For facial skin regeneration we favor this sustained release, and PRF is the treatment we offer at KORA.
PRP or PRF for hair: which is better?+
At KORA, we use PRF. A hair follicle's growth cycle runs over weeks, so a gradual seven to ten day release suits it well, and PRF also retains the stem cells and white blood cells that PRP processing separates out. Both are used clinically, and PRF is the more recent evolution.
Under-eyes
What is PRF under-eye treatment?+
PRF placed in the tear trough to improve skin thickness, circulation and quality in the thinnest skin on the body. It softens hollowing and dark circles gradually rather than filling them, and because it is your own blood, there is no risk of the blue-gray Tyndall tint that superficial filler can cause here.
How much does PRF under the eyes cost?+
From $450 per session, or $1,199 for a package of three. Most patients need two to three sessions spaced four to six weeks apart, and we share your full course total at your complimentary consultation.
How long does PRF under the eyes last?+
Typically 12 to 18 months. Results build gradually over the course rather than appearing immediately, and most patients return for a single maintenance session annually.
What are the side effects of PRF under the eyes?+
Firm swelling for two to four days is expected and is more noticeable than with hyaluronic acid filler. Bruising, tenderness and small lumps that settle are also common. Because PRF is your own blood there is no allergy risk, and it also cannot be dissolved the way hyaluronic acid can.
How much swelling is normal after PRF under the eyes?+
A noticeable, firm swelling that peaks at 24 to 72 hours and settles by day four to seven. Patients often describe it as a small pad under each eye. It is the fibrin matrix in place before your tissue absorbs it, and it is completely expected.
Hair
Does PRF work for hair loss?+
Yes, where follicles are miniaturizing, becoming finer, shorter and lighter. PRF improves blood supply and extends the growth phase. Where a follicle has been lost entirely it can't be stimulated, so timing matters most, and early treatment gives substantially better results.
Safety
Can PRF be dissolved?+
No. Unlike hyaluronic acid filler, there is no reversal agent, because PRF is your own tissue. That's why we treat conservatively and build gradually across sessions rather than attempting everything at once.
Is PRF safe?+
PRF is among the safest injectables available, because it contains only your own blood: no synthetic material, no additives and no allergy risk. The usual injection considerations of bruising, swelling and a small risk of infection still apply.
Who should not have PRF?+
PRF isn't recommended for anyone with a platelet or bleeding disorder, anyone taking anticoagulants without physician clearance, anyone with an active infection, certain blood-borne conditions or active cancers, or anyone who is pregnant or breastfeeding. We review your health history carefully at your consultation.
Location
Do you treat patients from Paradise Valley?+
Often. Our clinic is on 69th Street just south of Shea, inside Scottsdale and a few hundred yards from the Paradise Valley boundary, usually a five to ten minute drive from most of PV.
Where in Scottsdale are you located?+
10505 N 69th Street, Suite 1300, Scottsdale, AZ 85253 — at 69th Street just south of Shea Boulevard, with free private parking. We are appointment only.
PRF injections across Scottsdale, Paradise Valley and the Valley
Our clinic sits at 69th Street just south of Shea, inside Scottsdale and a few hundred yards from the Paradise Valley town line. Patients travel to us from across the East Valley.
Pairs beautifully with PRF
Thirty minutes. A plan made for you.
A thoughtful assessment of what's behind your concern, whether thin skin, lost volume or pigment, and a clear recommendation on whether PRF is the right treatment for you.
Nervous about the blood draw?
It's a small draw, much like routine bloodwork, and takes under a minute. The centrifuge runs while your numbing cream works, so it adds nothing to your appointment time.
Wondering how long results take?
Nothing is visible for about four weeks, and the full result takes two to three months. If you'd like a change sooner, filler may suit you better, and we'll talk it through at your consultation.
Not sure whether you need PRF or filler under your eyes?
That's exactly what your consultation is for. Hollowing from lost volume responds to filler, darkness from thin skin responds to PRF, and pigment calls for a different approach. Many patients have a combination.
Wondering whether PRF can help your hair?
PRF works on follicles that are thinning and still active. We'll assess your scalp carefully, and if another approach would suit you better, we'll guide you to it.


