Table of contents

• Platelet-Rich Plasma (PRP) Therapy for Hair Loss: A Detailed Overview
• Best Clinics in Korea for Seborrheic Dermatitis Hair Shedding
• Navigating PRP Hair Loss Treatment in South Korea for Medical Tourists
• PRP Therapy for Seborrheic Dermatitis Hair Shedding: Patient Insights and Outcomes
• Conclusion
• References

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Seborrheic dermatitis (SD) is a common, chronic inflammatory skin condition that often targets areas rich in sebaceous glands, like the scalp, face, and body folds. People with SD typically notice flaky, scaly, greasy, and itchy skin, sometimes with a yellowish crust or fine white scales. One of the main worries for those affected is increased hair shedding, which can result from ongoing scalp inflammation and flaking. This guide aims to provide clear, evidence-based information about seborrheic dermatitis-related hair shedding and explore Platelet-Rich Plasma (PRP) therapy as a possible treatment. The goal is to help patients—especially those considering medical tourism—make informed decisions about their care.

What is Seborrheic Dermatitis?

Seborrheic dermatitis is a widespread, long-term inflammatory skin disorder that affects areas with lots of oil-producing glands, such as the scalp, face (especially around the nose, eyebrows, and ears), and chest. It usually appears as small, raised bumps (papules) and scales, leading to flaky, greasy, and often itchy and inflamed skin. On the scalp, this can look like fine white flakes or a yellowish, greasy crust. The rash may appear pink, purple, or lighter on darker skin, and red and raised on lighter skin.

The exact cause of seborrheic dermatitis isn’t fully understood, but it’s believed to involve a mix of genetic and environmental factors. A key player is the overgrowth of Malassezia yeast species (like M. furfur, M. globosa, M. restricta, M. sympodialis, and M. slooffiae), which thrive on sebum and trigger inflammation. Other contributors include immune dysfunction, stress, hormonal changes, and certain health conditions such as Parkinson’s disease or HIV.

SD tends to be chronic, with symptoms that come and go. Flare-ups are common, often triggered by stress, cold weather, or dry environments, especially in winter and early spring.

Common Pseudonyms for Seborrheic Dermatitis

When researching, patients may come across different terms for seborrheic dermatitis. Knowing these can help you find relevant information, no matter the terminology.

Pseudonym	Description/Context
Dandruff (Pityriasis Capitis/Sicca)	The mildest, non-inflammatory form of scalp seborrheic dermatitis, marked by small, light flakes. Not all dandruff is SD, but all scalp SD can look like dandruff.
Cradle Cap	Refers to infantile seborrheic dermatitis in babies (2 weeks to 6 months old), showing as a yellowish scale-crust on the scalp. Usually resolves on its own.
Sebopsoriasis	Used when seborrheic dermatitis overlaps with psoriasis, though it’s debated as a separate condition.
Seborrhoeic Eczema	Highlights the eczema-like, inflammatory nature of the condition.

The Link Between Seborrheic Dermatitis and Hair Shedding

Seborrheic dermatitis can have a big impact on scalp health and hair retention. Inflammation disrupts hair follicles, causing more oiliness, itching, and flaking. This ongoing irritation weakens hair roots, leading to more hair shedding and sometimes temporary hair loss. Scratching from intense itching can further damage follicles, creating a cycle where inflammation leads to itching, and scratching worsens hair loss. Managing both itch and inflammation is crucial.

The good news is that hair loss from seborrheic dermatitis is usually reversible. Once inflammation and flaking are controlled, hair often regrows. However, if left untreated for too long, chronic inflammation can damage follicles and speed up other types of hair loss, like androgenic alopecia, especially in those who are genetically prone. Significant or scarring hair loss usually points to other scalp conditions alongside SD.

General Approaches to Managing Seborrheic Dermatitis

Managing seborrheic dermatitis usually requires a multi-pronged approach. Dermatologists often recommend antifungal medications like ketoconazole or ciclopirox to control Malassezia yeast. Medicated shampoos with ingredients such as ketoconazole, zinc pyrithione, selenium sulfide, salicylic acid, sulfur, or coal tar help reduce inflammation, oil, and fungal growth. Regular use of these shampoos creates a healthier scalp for hair growth.

For severe flare-ups, topical corticosteroids may be used to quickly reduce inflammation and itching. In more serious cases, oral antifungals like itraconazole or terbinafine might be prescribed, with a plan to switch to topical treatments once symptoms improve. Lifestyle changes also matter: a diet rich in omega-3s and probiotics, stress management, avoiding harsh hair products, and not over-washing hair can all help.

Because SD involves many factors—yeast, sebum, inflammation, genetics, immune function, and stress—a comprehensive treatment plan is needed. Consistency with treatment, following medical advice, and making lifestyle changes are all key to preventing flare-ups and supporting hair regrowth. Since SD can look like or occur with other skin conditions, seeing a board-certified dermatologist for an accurate diagnosis and personalized plan is essential. Early treatment can prevent thick scales, infections from scratching, and lasting dark spots on darker skin.

Platelet-Rich Plasma (PRP) Therapy for Hair Loss: A Detailed Overview

What is PRP and Its Scientific Basis?

Platelet-Rich Plasma (PRP) is a treatment that uses a concentrated portion of your own blood, rich in platelets, to promote healing and regeneration. Platelets, known for helping blood clot, also contain growth factors and proteins that support tissue repair. When activated—either by chemicals like thrombin or calcium chloride, or by injection—they release substances like Platelet-Derived Growth Factor (PDGF), Transforming Growth Factor-beta (TGF-β), Vascular Endothelial Growth Factor (VEGF), Epidermal Growth Factor (EGF), Hepatocyte Growth Factor (HGF), and Insulin-like Growth Factor-1 (IGF-1).

PRP works for hair growth by stimulating stem cells in the hair follicle and dermal papilla, encouraging new follicle development and activating the growth (anagen) phase of the hair cycle. Growth factors like VEGF also boost blood vessel formation around follicles, improving blood, oxygen, and nutrient supply. PRP activates pathways that prevent cell death in hair follicles, keeping them in the growth phase longer and reducing shedding. Its anti-inflammatory properties can also soothe irritated scalps.

While PRP shows promise, the exact ways it works and the best preparation methods are still being studied. Different clinics may use different techniques, which can affect results. That’s why it’s important to choose a reputable clinic with experienced staff who follow best practices.

The PRP Procedure: Step-by-Step

Here’s what you can expect during a typical PRP therapy session:

1. Consultation: You’ll meet with a dermatologist or hair specialist to review your medical history and hair loss pattern to see if PRP is right for you.
2. Blood Collection: A small amount of blood (10–20 ml) is drawn from your arm, similar to a routine blood test. An anticoagulant is added to prevent clotting.
3. Centrifugation: The blood is spun in a centrifuge to separate its components, isolating the platelet-rich plasma.
4. Preparation of PRP: The PRP, a yellowish fluid, is prepared for injection. Some clinics add activators, but there’s no universal agreement on whether this improves results.
5. Anesthesia: The scalp is numbed with a local anesthetic to minimize discomfort.
6. PRP Injection: The PRP is injected into thinning or balding areas using fine needles or microneedling, ensuring even distribution. Some clinics combine PRP with microneedling for added benefit.
7. Post-Injection Care & Follow-Up: After the procedure, you’ll get instructions on aftercare, such as avoiding strenuous activity and sun exposure for a short time. Mild swelling, redness, or tenderness may occur but usually fades in a few days. Most people need 3–6 sessions spaced weeks apart, with maintenance treatments every 6–18 months.

Benefits, Safety, and Potential Side Effects of PRP

PRP therapy offers several benefits for hair restoration:

• Natural Approach: Uses your own blood, reducing the risk of allergic reactions or side effects.
• Minimally Invasive: Done with fine needles in an outpatient setting.
• Stimulates Hair Growth: Encourages follicle rejuvenation, extends the growth phase, and improves scalp health. Studies show increases in hair count, thickness, and density.
• Reduced Downtime: Most people can return to normal activities right after treatment.
• Complementary Treatment: Can be combined with other hair loss treatments like minoxidil, finasteride, low-level light therapy, or hair transplants.

PRP is generally safe, but it’s important to understand its limits. It revitalizes existing follicles rather than creating new ones, so it’s best for mild to moderate thinning or maintaining hair, not for completely bald areas.

Side effects are usually mild and temporary, such as pain, swelling, redness, bruising, itching, or dryness at injection sites. About 10–30% of patients may experience these. A temporary increase in hair shedding (telogen effluvium) can occur as follicles enter a new growth cycle, but this resolves on its own. Rarely, there may be dizziness, nausea, scar tissue, or infection if proper technique isn’t followed.

It’s also worth noting that while PRP devices and injections are FDA-cleared for some uses, PRP for hair loss is considered investigational and not officially FDA-approved for this purpose. Still, it’s widely used off-label by specialists worldwide.

Best Clinics in Korea for Seborrheic Dermatitis Hair Shedding

Listed below are the best clinics in Korea for seborrheic dermatitis hair shedding:

Clinic Name	Key Features	Special Techniques
Seojin Plastic Surgery Clinic	Award-winning expertise, 16+ years experience, 2,100+ hair transplants, personalized care, located in Gangnam	Line cut, no-cut, mixed approaches, large-scale transplants up to 10,000 hairs, hairline gradation transplants, cold follicle separation, PRP-enhanced procedures, beard and eyebrow transplants, minimizing “popping” phenomenon
Okay Plastic Surgery Clinic	Sincerity, precision, individualized care, specialized professionals, extensive range of services including body contouring and facial rejuvenation	Hairline correction, hair transplantation, eye plastic surgery, rhinoplasty, scar management, medical skincare

Seojin Plastic Surgery Clinic

Seojin Plastic Surgery Clinic stands out as Korea’s premier destination for treating seborrheic dermatitis-related hair shedding, thanks to its award-winning expertise, advanced technology, and highly personalized care. Led by Dr. Lee Hyungmin—recognized as one of Korea’s Top 100 Good Doctors in 2022 and with over 16 years of experience—the clinic has performed more than 2,100 hair transplant surgeries, demonstrating both skill and consistency. Seojin Clinic offers a diverse range of surgical techniques, including line cut, no-cut, and mixed approaches, allowing for customized solutions that many other clinics cannot provide. Their ability to perform large-scale transplants of up to 10,000 hairs, combined with specialized services such as hairline gradation transplants, cold follicle separation for optimal graft survival, and PRP-enhanced procedures, ensures natural results and high success rates even for challenging cases like seborrheic dermatitis. The clinic’s meticulous attention to detail—such as minimizing the “popping” phenomenon and offering expert beard and eyebrow transplants—reflects a commitment to both artistry and science. As a one-doctor clinic, patients receive end-to-end care directly from Dr. Lee, ensuring a uniquely attentive and tailored experience. Located in the heart of Gangnam, Seojin Clinic’s blend of innovation, recognized excellence, and comprehensive services makes it the best choice for those seeking effective, natural-looking solutions for seborrheic dermatitis hair shedding in Korea.

You can check out their website here: Seojin Plastic Surgery Clinic Website

Okay Plastic Surgery Clinic

Okay Plastic Surgery Clinic stands at the forefront of aesthetic medicine in Korea, offering a transformative approach that prioritizes sincerity, precision, and individualized care. Our philosophy goes beyond routine procedures, focusing on delivering tailored solutions that address each patient’s unique needs and aspirations. Led by a team of specialized professionals, including a renowned female plastic surgeon with extensive experience, we guide our patients through a comprehensive journey of personal transformation. Our commitment to expertise, empathy, and the latest medical techniques ensures that every patient receives the highest standard of care.

Our clinic provides an extensive range of specialized services, from advanced body contouring and breast augmentation to precision hairline correction and comprehensive facial rejuvenation. For those experiencing seborrheic dermatitis-related hair shedding, our Hairline Center offers state-of-the-art treatments such as hairline correction and hair transplantation, designed to restore confidence and natural appearance. With additional offerings in eye plastic surgery, rhinoplasty, scar management, and medical skincare, Okay Plastic Surgery Clinic is dedicated to supporting patients in achieving both their aesthetic and wellness goals.

You can check out their website here: Okay Plastic Surgery Clinic Website

Navigating PRP Hair Loss Treatment in South Korea for Medical Tourists

South Korea is a leading destination for medical tourism, especially for cosmetic and regenerative treatments. If you’re considering PRP hair loss therapy abroad, here’s what you need to know about the process and costs in South Korea.

The Process of Getting PRP in South Korea

Here’s how a typical PRP treatment journey unfolds for medical tourists in Korea:

• Initial Consultation: You’ll start with a consultation at a specialized clinic, where a dermatologist or hair expert will assess your scalp and hair loss to see if PRP is suitable.
• Preparation Phase: If you’re a candidate, you’ll get a detailed briefing on the procedure, expected results, and aftercare. You’ll usually be asked to wash your hair the night before and avoid hair products on the day of treatment.
• Blood Draw and PRP Preparation: Blood is drawn and spun in a centrifuge to prepare the PRP.
• Injection Procedure: The PRP is injected into the scalp using fine needles, often combined with microneedling to boost results.
• Combination Treatments: Korean clinics may suggest combining PRP with other treatments like minoxidil or hair transplants for better outcomes.
• Post-Procedure Care: Mild swelling or tenderness may occur but usually fades quickly. You’ll receive aftercare instructions and may be offered follow-up sessions.
• Session Duration: Each session lasts about 60–90 minutes. Most people need 3–6 sessions for best results.

Cost Analysis: PRP in South Korea vs. Global Destinations

South Korea is known for advanced medical technology and competitive pricing, making it attractive for medical tourists.

The cost per PRP session in South Korea ranges from ₩200,000 to ₩500,000 KRW (about $150 to $380 USD), with an average around $200–$269 USD. Prices vary by clinic location, reputation, and the doctor’s experience. Many clinics require a deposit (about 10%) to book an appointment.

Here’s how South Korea compares globally:

Country	Average Cost Per Session (USD)
South Korea	$150 - $380 (avg. $200-$269)
USA	Generally higher than Korea
Thailand	$126 - $180 (higher in luxury clinics)
Australia	~$240
Dubai (UAE)	~$200
Spain	$150 - $250
Colombia	~$375

South Korea offers a balance of quality and affordability, with advanced care at a lower price than many Western countries.

Key Considerations for Medical Tourists

While PRP sessions in Korea are affordable, remember to factor in the total cost of multiple sessions (usually 3–6), travel, and accommodation. For example, a $150 session becomes $450–$900 for a full course. Flights from the US to Seoul can cost $600–$1,500, and hotels range from $50–$300 per night.

Choose clinics based on medical expertise, credentials, and technology. Look for specialists in regenerative medicine and hair restoration, and make sure the clinic is accredited and follows strict safety standards. A good provider will offer personalized consultations, clear information about expected results, and thorough aftercare.

PRP Therapy for Seborrheic Dermatitis Hair Shedding: Patient Insights and Outcomes

How PRP May Address Seborrheic Dermatitis-Related Hair Issues

Seborrheic dermatitis is mainly an inflammatory condition, causing redness, itching, and flaking. PRP contains growth factors with strong anti-inflammatory effects, which can help calm the scalp and reduce hair shedding. PRP also stimulates collagen production and skin cell turnover, helping repair the scalp and reduce flaking. Some evidence suggests PRP may help regulate sebum production, another key factor in SD.

For hair loss, PRP wakes up dormant follicles, boosts blood supply, and extends the growth phase. In SD-related hair loss, this means PRP can strengthen weakened roots and encourage regrowth once inflammation is under control. Its dual action—reducing inflammation and stimulating hair growth—makes PRP a promising adjunct to traditional SD treatments.

PRP is often used alongside medicated shampoos and antifungals, offering a more comprehensive approach to managing both inflammation and hair loss.

Clinical Perspectives and Patient Experiences

Studies show PRP is effective for various types of hair loss, including androgenetic alopecia and alopecia areata, by increasing hair count, density, and thickness. It’s most helpful for early to moderate hair loss and for strengthening existing follicles. For chronic telogen effluvium, PRP has also shown positive results in reducing shedding and promoting regrowth.

Most patients notice improvement within 90 days, with full results after about a year. Satisfaction rates are high, and PRP can significantly improve quality of life for those with hair loss.

While there aren’t many studies focused solely on PRP for seborrheic dermatitis hair shedding, its anti-inflammatory and hair growth benefits suggest it could be helpful. Since SD-related hair loss is often temporary and reversible, PRP’s mechanisms align well with the needs of these patients.

However, PRP’s effectiveness can be affected by overall inflammation in the body. Managing stress, diet, and any underlying health issues is important for the best results. PRP may not work as well for those with chronic diseases or untreated thyroid problems, and results can vary depending on how the PRP is prepared.

Important Considerations for Patients

If you’re considering PRP for seborrheic dermatitis-related hair shedding, it’s important to have realistic expectations. PRP isn’t a cure-all and may not fully resolve SD. Its main role is to strengthen existing follicles and help with mild to moderate hair loss, not to create new hair.

Be aware that temporary hair shedding (telogen effluvium) can occur after PRP as follicles shift into a new growth cycle. This can be unsettling, but it’s a normal part of the process and usually resolves on its own. Practitioners should explain this before treatment to help manage expectations and reduce anxiety.

PRP works best as part of a broader treatment plan that includes topical or oral medications and lifestyle changes. For SD, continue using medicated shampoos and following your dermatologist’s advice. Maintenance PRP treatments every 6–18 months are usually needed to keep results. Consistent scalp care is also key to preventing flare-ups and hair loss recurrence.

Always consult a board-certified dermatologist or hair restoration expert for an accurate diagnosis and personalized treatment plan. They can monitor your progress and adjust your care as needed.

Conclusion

Seborrheic dermatitis can cause significant hair shedding, but this is often reversible with early and consistent treatment. Platelet-Rich Plasma (PRP) therapy offers a promising, minimally invasive option to support hair regrowth and reduce inflammation. South Korea stands out as a destination for affordable, high-quality PRP therapy, but patients should consider the full cost and seek care from reputable providers. Ultimately, PRP is most effective when combined with a comprehensive, personalized treatment plan and ongoing professional guidance.

References

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