If you've been struggling with melasma, those stubborn brown or gray-brown patches that seem to darken no matter what you do, you know how frustrating this condition can be. Melasma is notoriously difficult to treat, and many patients cycle through topical creams, chemical peels, and laser treatments without finding a lasting solution.

But a new 2025 study published in the Journal of Cosmetic Dermatology offers some exciting news: PRP combined with microneedling (aka the Vampire Facial - one of my most popular treatments) showed a 73% improvement rate in melasma patients, significantly outperforming other delivery methods.

What the Study Found
Researchers conducted a randomized split-face trial on 62 patients with melasma. Each patient received PRP therapy on both sides of their face, one side treated with microneedling and the other with microinjections, over three sessions spaced one month apart.

The results were striking. Using the modified Melasma Area and Severity Index (MASI), the gold standard for measuring melasma severity, the microneedling group showed a 73.33% improvement rate, while the microinjection group showed just 18.33%.

What was even more impressive was that 46.67% of patients in the microneedling group achieved over 75% improvement (categorized as "very good response"), compared to only 5% in the microinjection group. The difference was statistically significant (p < 0.001), and both physician and patient satisfaction scores were notably higher in the microneedling group.

​Why Microneedling Makes PRP Work Better
What explains such a dramatic difference between the two delivery methods? The researchers point to microneedling's unique ability to enhance transdermal delivery. When we perform microneedling, we create thousands of tiny microchannels in the skin. These channels allow the PRP, packed with growth factors like platelet-derived growth factor (PDGF) and transforming growth factor (TGF), to penetrate deeper and more uniformly into the dermis.

This deeper, more even distribution means the growth factors can work directly on the melanocytes (pigment-producing cells) and the surrounding tissue, helping to regulate pigment production and promote healthier skin turnover. With microinjections alone, the PRP stays more localized at the injection points. Microneedling essentially turns your entire treatment area into a delivery system.

​How PRP Addresses Melasma
PRP contains concentrated growth factors that do several things relevant to melasma treatment:

- Regulate melanocyte activity: The growth factors in PRP can help normalize the overactive melanocytes responsible for excess pigment production.
- Promote skin remodeling: By stimulating collagen and elastin production, PRP helps turn over pigmented skin cells and replace them with healthier tissue.
- Reduce inflammation: Chronic low-grade inflammation can trigger melanin production. PRP's healing properties help calm the skin and reduce inflammatory triggers.
- Improve skin barrier function: A healthier skin barrier is better equipped to protect against the UV and visible light exposure that worsens melasma.

​What This Means for My NYC Patients
At my practice in the heart of Manhattan, Sarah-Kate Rems, NP, I've been offering the Vampire Facial for years to address fine lines, acne scars, large pores, and uneven skin tone. This study reinforces what I've been seeing clinically: the combination of microneedling and PRP is greater than the sum of its parts.

For melasma patients specifically, this research suggests that the Vampire Facial could be a valuable addition to a comprehensive treatment plan. I want to be clear: melasma typically requires a multi-pronged approach. That means:

• Rigorous sun protection (SPF 50+, reapplied throughout the day)
• Tinted sunscreen with iron oxide to block visible light
• Appropriate topical treatments as recommended by your provider
• Avoiding known triggers when possible

​What to Expect from Treatment
If you're considering PRP microneedling for melasma, here's what the process looks like:

The procedure: We draw a small amount of blood from your arm and process it in a centrifuge to concentrate the platelets and growth factors. Meanwhile, we apply a topical numbing cream to your face. Once you're comfortable, we perform the microneedling treatment with our SkinPen device, then apply the PRP directly to your skin so it can absorb through the microchannels.

Treatment schedule: Based on this study and my clinical experience, I recommend a series of 3 treatments spaced about 4-6 weeks apart for melasma. Maintenance treatments may be beneficial depending on your individual response.

Downtime: Most patients experience redness and mild sensitivity for 24-48 hours. You'll want to avoid direct sun exposure and wear SPF religiously during the healing period.

Results timeline: You may notice some improvement within a few weeks, but the full benefits develop over 2-3 months as your skin continues to remodel and regenerate.

Interested in learning whether PRP microneedling could help your melasma? Book a consultation or procedure today to discuss your skin concerns

​Sarah-Kate Rems, NP, is a board-certified Nurse Practitioner and cosmetic dermatology specialist in Manhattan. She is trained and certified by the Cellular Medicine Association (CMA) in advanced PRP procedures and offers the Vampire Facial and other regenerative treatments at her boutique NYC practice.

If you've been researching hair restoration options in New York City, you've likely come across PRP (Platelet-Rich Plasma) - a treatment I've offered for years at my practice with consistently strong results. But there's a newer option that's generating serious excitement in regenerative aesthetics: PRF, or Platelet-Rich Fibrin.

A systematic review published in the medical journal Cureus analyzed multiple clinical studies on injectable PRF therapy for both hair restoration and facial rejuvenation. The findings were clear - PRF demonstrates real, measurable improvements in hair density and growth, and the science behind why it works is compelling.

​What Makes PRF Different from PRP?
Both PRP and PRF come from your own blood. The difference lies in how they're processed and what they deliver to your scalp. PRP has been the gold standard for years. It concentrates platelets and their growth factors, which stimulate dormant hair follicles. I've seen it work beautifully for patients dealing with everything from postpartum hair loss to male and female pattern thinning.

PRF takes this a step further. It's processed without anticoagulants, allowing a fibrin matrix to form naturally. This matrix acts as a scaffold that releases growth factors slowly over time, rather than all at once. The systematic review found that PRF may offer a longer-term release of growth factors compared to PRP, which could translate to more sustained results.

​What the Research Shows
The 2024 systematic review examined seven studies involving 130 patients. Three of those studies specifically focused on PRF for androgenetic alopecia (pattern hair loss), and the results were encouraging. Across the studies, the majority of patients experienced noticeable improvements in both hair density and hair growth. One study reported that 73% of patients showed clinically significant improvements after PRF treatment.

The researchers attributed these outcomes to PRF's ability to release key growth factors, including PDGF, TGF-β, and VEGF, that stimulate follicular activity and enhance blood flow to the scalp.

What I find particularly interesting is how PRF works on a cellular level. These growth factors don't just wake up dormant follicles, they help reverse the miniaturization process that causes hair to thin over time. That means PRF isn't just promoting new growth; it's helping existing hair become thicker and stronger.

​Why PRF May Have an Edge
The systematic review compared PRF to PRP and found something noteworthy: while both treatments work, PRF showed superior outcomes in certain parameters during facial rejuvenation studies, specifically because of its sustained-release mechanism. The researchers suggest this same advantage likely applies to hair restoration.

Think of it this way - PRP delivers a concentrated burst of growth factors immediately. PRF delivers those same growth factors gradually, over days or even weeks, because they're embedded in that natural fibrin matrix. For hair follicles, which need consistent stimulation to shift from dormant to active growth phases, this prolonged exposure could mean better, longer-lasting results.

The review's authors noted that PRF's unique composition "not only prolongs the bioavailability of these crucial proteins but also ensures a sustained therapeutic effect."

​Who is a Good Candidate for PRF Hair Restoration?
Based on the research and my clinical experience, PRF works best for patients with mild to moderate hair thinning - whether that's androgenetic alopecia, postpartum shedding, or stress-related hair loss.

If you're noticing your part widening, your ponytail feeling thinner, or more hair in your brush than usual, you're likely in the sweet spot where PRF can make a real difference. The treatment is equally effective for men experiencing early-stage pattern baldness.

PRF is also an excellent option for patients who want a completely natural approach. Because it's derived entirely from your own blood with no additives, there's virtually no risk of allergic reaction or rejection.

​What to Expect from PRF Hair Treatment in NYC
The process is similar to what we do with PRP. A small amount of blood is drawn from your arm and processed in a centrifuge. The PRF is then injected directly into the areas of your scalp where you're experiencing thinning.

​Most patients need a series of 3 treatments spaced about 4-6 weeks apart for optimal results. You can expect to see initial improvements within 1-4 months, with continued progress over the following months as the growth factors do their work.

​One thing I appreciate about PRF is the minimal downtime. Most of my NYC patients come in during their lunch break and go right back to work. You might have some mild tenderness at the injection sites for a day or two, but that's typically it.

Ready to learn more about PRF for hair restoration in NYC?
Book a consultation or procedure today!

Sarah-Kate Rems, NP, is a board-certified Nurse Practitioner and cosmetic dermatology specialist in Manhattan. She is trained and certified by the Cellular Medicine Association (CMA) in advanced PRP techniques and offers comprehensive hair restoration treatments at her boutique NYC practice.

Kendall Jenner just did something she rarely does: she opened up about her skincare secrets. On a recent episode of Owen Thiele's In Your Dreams podcast, the supermodel revealed that PRP microneedling, aka the Vampire Facial®, is her go-to treatment for managing acne scars and achieving a natural glow. 

​At my practice in NYC, Sarah-Kate Rems, NP, I've been performing Vampire Facials for years, so I wasn't surprised to hear this was her favorite treatment. This is the same regenerative treatment that Hailey Bieber raved about on the very same podcast, and it's one of the most booked procedures at my practice.

​Why Kendall Jenner Chose the Vampire Facial
Kendall has been refreshingly honest about her lifelong struggle with acne. From her teenage years on Keeping Up with the Kardashians to walking the world's biggest runways, she's dealt with breakouts and the scarring they leave behind. In her interview with Thiele, she explained that she's focused on skin health rather than dramatic alterations, and that's exactly why PRP microneedling fits her philosophy.
​
"When a person on the internet wants to believe something, there's no convincing them otherwise," Kendall told Thiele, addressing years of plastic surgery speculation. She confirmed that aside from two rounds of "baby Botox" on her forehead, the Vampire Facial is her primary cosmetic treatment for skin texture and scarring.

​What Kendall understands, and what I tell every patient who walks into my Manhattan practice, is that the most powerful treatments work with your body, not against it. PRP harnesses your own blood's healing properties to stimulate collagen production and skin regeneration, creating results that look natural because they are natural.

​What is the Vampire Facial?
The Vampire Facial® combines two proven treatments: SkinPen microneedling and Platelet-Rich Plasma (PRP) therapy. Here's how it works:

First, I draw a small sample of your blood and spin it in a centrifuge to separate the platelet-rich plasma, what we call "liquid gold", from the other components. Once the "Liquid Gold" PRP is ready, it is applied to the face as a serum during a microneedling treatment with a SkinPen. The microneedling process helps inject the PRP into the top layers of the skin, promoting enhanced healing and collagen production for a natural, glowing look.​

The result? Smoother texture, reduced scarring, minimized pores, and that healthy glow Kendall is known for - all without synthetic fillers or invasive procedures.

Why the Vampire Facial is Perfect for Acne Scars
Acne scars are notoriously difficult to treat because they involve damage to the deeper layers of skin. Traditional topical treatments can only do so much. That's where the Vampire Facial excels. Microneedling alone is effective for scars because it triggers your body's wound-healing cascade, producing new collagen to fill in depressed areas. But when you add PRP to the equation, you're essentially giving your skin a concentrated dose of its own healing power.

One of my NYC patients recently shared: "I've had acne scars on my forehead since I was a teen and after three SkinPen sessions, they are totally gone! I saw results after our first treatment, but exciting to see them fade more and more after each session." This is exactly the kind of progressive, natural improvement that Kendall appreciates - results that build over time and look like your skin, just better. Also check out my blog post on my 4 step approach to acne scars. 

​Why NYC Loves the Vampire Facial
In a city that values subtle, sophisticated beauty, the Vampire Facial has become the treatment of choice for anyone who wants to look refreshed - not "overdone." It's perfect for:

• Acne scars 
• Fine lines and wrinkles
• Uneven skin texture and enlarged pores
• Dull, tired-looking skin
• Sun damage and age spots

Kendall Jenner has access to every treatment imaginable - and she consistently chooses PRP microneedling. Victoria Beckham swears by microneedling for her ageless complexion. Hailey Bieber loves PRF treatments for natural rejuvenation. These women understand what my Manhattan patients have discovered: the best results come from treatments that enhance rather than alter.

Enhance Your Vampire Facial: Add Under-Eye PRP or PRF
Want to maximize your results? My most popular combination treatment pairs the Vampire Facial with PRP under-eye injections. With just one blood draw, you receive the full benefits of the Vampire Facial plus targeted treatment for dark circles, hollowness, and fine lines around the eyes. This combination is perfect for creating that airbrushed, glass-skin complexion - exactly the look Kendall is known for on and off the runway.

How Much Does a Vampire Facial Cost in NYC?
A package of 3 sessions is $3,000 ($1,000 per session). Single sessions are available for $1,200. Most patients see significant improvement after their first treatment, with results continuing to build with each session.

​Book Your Vampire Facial in Manhattan
At my boutique cosmetic dermatology practice in the heart of NYC, I offer the same PRP microneedling treatment that Kendall Jenner credits for her clear, glowing skin. As a licensed provider through the Cellular Medicine Association (CMA), I specialize in regenerative aesthetics - treatments that work with your body's natural healing processes for results that look and feel authentic. Whether you're dealing with stubborn acne scars, texture concerns, or simply want that healthy, radiant glow, we'll create a personalized treatment plan to help you achieve your best skin.

Ready to discover why Kendall Jenner - and so many of my NYC patients - love the Vampire Facial?

​
Sarah-Kate Rems is a board certified Nurse Practitioner who specializes in cosmetic dermatology and anti-aging treatments in New York City. She is a graduate of NYU and Columbia University, a master injector, and licensed by the Cellular Medicine Association (CMA) for advanced PRP treatments. Her owner-operated practice in Manhattan offers a range of clinically-proven services to help her clients look and feel their best - from Botox® and dermal fillers to microneedling and PRP/PRF for scar reduction, hair restoration, skin rejuvenation (Vampire Facial® is a client favorite!). She prioritizes natural looking results and works to create balance on the face to harmonize facial features. Client satisfaction is her #1 priority.