Introduction

Polynucleotide, or PN, treatments have become one of the most recognizable skin-quality treatments in Korean aesthetic dermatology. Often associated with popular products such as Rejuran, PN injections are commonly chosen by patients who want to improve skin texture, hydration, elasticity, fine lines, and overall skin quality without adding the facial volume associated with traditional dermal fillers.

For international patients, South Korea is particularly interesting because PN treatments are widely available across Seoul, from high-volume aesthetic clinics to premium dermatology practices. The large number of providers also means that prices can vary significantly. A treatment advertised at one price may involve a different product, dosage, injection method, or treatment area from another clinic.

In 2026, many Seoul sources report standard Rejuran or PN treatments in the range of approximately ₩200,000–₩800,000 per session, while premium clinics, larger treatment volumes, specialized formulations, and combination procedures can push the cost above ₩1,000,000.

This guide explains polynucleotide treatment costs in Korea, what international patients should budget for, the factors that influence pricing, common PN treatment options, and how to compare clinics based on overall value rather than simply choosing the lowest advertised price.

What Is Polynucleotide Treatment?

Understanding Polynucleotides

Polynucleotides are long chains of nucleotides used in certain aesthetic and regenerative skin treatments. In Korea, PN treatments are commonly positioned as skin-quality procedures rather than traditional volumizing fillers.

Rejuran is one of the best-known examples. It uses polynucleotides derived from salmon DNA and is widely offered in Korean dermatology clinics. Current Korean clinic sources describe PN treatments as being used to support skin regeneration, texture, hydration, elasticity, and overall skin quality.

What Skin Concerns Can PN Treatments Address?

Patients commonly consider PN treatments for concerns such as:

• Fine lines
• Dehydrated skin
• Uneven texture
• Reduced elasticity
• Dull-looking skin
• Enlarged-looking pores
• Early signs of aging
• Certain types of acne-scar concerns
• Under-eye skin quality

The suitability of PN treatment depends on the individual's skin condition and medical assessment.

Polynucleotides vs Dermal Fillers

Traditional dermal fillers are primarily designed to restore or add volume.

PN treatments have a different objective. They are generally used to improve the quality and appearance of the skin rather than substantially change facial contours.

This makes PN treatments appealing to patients who want gradual, natural-looking improvements without significant changes to facial shape.

How Much Does Polynucleotide Treatment Cost in Korea?

Typical Price Range

There is no single nationwide price for PN treatment in Korea.

Current Seoul pricing sources report standard Rejuran sessions at approximately ₩300,000–₩500,000, while broader market estimates range from roughly ₩200,000 to ₩800,000 depending on clinic, product, dosage, and treatment area.

A practical budgeting guide for international patients is:

Polynucleotide TreatmentIndicative Korea PricePromotional/basic PN treatment₩150,000–₩250,000+Standard PN/Rejuran treatment₩250,000–₩500,000Premium clinic treatment₩400,000–₩800,000+Larger-volume treatment₩550,000–₩1,000,000+Specialized PN/combination treatment₩700,000–₩1,500,000+Multi-session package₩800,000–₩1,500,000+

These are indicative planning ranges, not fixed medical prices. Promotional pricing can be lower, while premium clinics or larger treatment volumes can cost considerably more.

Why Online Prices Can Look So Different

A major reason for price differences is that clinics may advertise different dosages.

For example, one clinic may advertise the price for 1cc, while another quotes the price for 2cc or 4cc.

Recent Seoul pricing data shows that Rejuran can be priced according to volume, with some clinics quoting per-cc rates while others advertise a complete 2cc or 4cc treatment.

This means patients should never compare two prices without confirming the amount of product included.

Polynucleotide Treatment Prices by Product and Formulation

Rejuran Healer

Rejuran Healer is one of the most widely recognized PN treatments in Korea.

Current Seoul sources report approximately ₩300,000–₩500,000 for a standard session in many clinics, although promotional clinics may offer lower prices and premium providers may charge more.

The final price depends on the amount used and the clinic's treatment protocol.

Rejuran HB

Rejuran HB is another formulation offered in Korea and combines polynucleotide with hyaluronic acid and lidocaine.

Because the formulation differs from standard Rejuran Healer, its price should not be compared directly without checking the dosage and product.

One current Seoul pricing survey lists Rejuran HB at approximately ₩250,000–₩400,000 for 1cc, although individual clinic prices can differ.

Rejuran Eye

Rejuran Eye is designed specifically for the delicate skin around the eyes.

The amount used is typically smaller than a full-face treatment, but the price per treatment can still vary based on the clinic and injection technique.

Current Seoul pricing information places some Rejuran Eye treatments around ₩250,000–₩350,000.

Rejuran S

Rejuran S is commonly associated with scar and texture-focused treatment.

It may be considered for specific acne-scar areas rather than being used across the entire face.

Current Seoul pricing sources list some Rejuran S treatments around ₩250,000–₩400,000 per session, although the final cost depends on the area and quantity required.

What Determines Polynucleotide Treatment Cost in Korea?

Product Volume

Dosage is one of the most important pricing factors.

A treatment using 1cc will generally cost less than a treatment using 2cc or 4cc.

For full-face treatments, the practitioner may recommend a larger volume depending on the patient's skin condition and goals.

One Korean pricing guide estimates that 2-vial treatments can cost approximately ₩550,000–₩1,000,000, while more intensive three-vial treatments can reach approximately ₩800,000–₩1,400,000.

Treatment Area

Treating a small area can cost less than treating the entire face.

Common PN treatment areas include:

• Full face
• Under-eye area
• Neck
• Décolletage
• Hands
• Specific acne-scar areas

A larger treatment area usually requires more product and more injection time.

Clinic Location

Location can influence the cost of aesthetic treatments in Korea.

Clinics in premium areas such as Gangnam, Apgujeong, and Cheongdam may charge more than high-volume clinics in other parts of Seoul.

One current Seoul survey suggests that some Gangnam and Apgujeong clinics charge approximately 10–20% more than clinics in areas such as Hongdae, Jongno, and Myeongdong.

This does not mean that a more expensive clinic is automatically better. Patients should consider the complete treatment experience.

Doctor Experience

The practitioner's experience can also affect the price.

For injectable treatments, patients should consider:

• Medical qualifications
• Injection experience
• Facial anatomy knowledge
• Experience with PN treatments
• Consultation quality
• Treatment planning

A slightly higher price may be reasonable if it reflects more personalized medical care.

Does Polynucleotide Treatment Require Multiple Sessions?

Initial Treatment Course

PN treatments are often performed as a series rather than as a one-time procedure.

Current Seoul treatment information commonly recommends approximately three sessions for an initial course, with sessions spaced over several weeks.

The exact schedule should be determined by the treating practitioner.

Three-Session Package Cost

A three-session package can provide better value than paying for each treatment separately.

Current Seoul pricing information lists three-session Rejuran packages around ₩800,000–₩1,200,000, depending on the formulation and clinic.

However, international patients should confirm exactly how much product is included in each session.

Maintenance Treatments

Some patients choose additional treatments after completing an initial course.

The frequency of maintenance treatment depends on:

• Age
• Skin condition
• Treatment goals
• Previous treatments
• Individual response

Your dermatologist should determine whether maintenance treatment is appropriate.

What Is Included in the Price?

Product

The advertised price should specify which PN product is being used.

This is especially important because “polynucleotide treatment” is a broad term and not every PN product is identical.

Ask the clinic for the exact product name before booking.

Injection Procedure

Some clinics include the injection procedure in the quoted price.

Others may structure their pricing according to:

• Product quantity
• Injection fee
• Doctor fee
• Treatment area

Ask for an itemized quotation.

Consultation

Some clinics offer consultation free of charge when you book a treatment.

Others may charge separately.

For international patients, a proper consultation is particularly important because it allows the practitioner to assess whether PN treatment is appropriate for your concerns.

Numbing and Aftercare

Depending on the injection technique and clinic protocol, numbing cream may be offered.

Some clinics also include cooling or soothing treatment afterward.

Confirm whether these services are included before booking.

Additional Costs for International Patients

VAT and Tax Considerations

The price displayed online may not always represent the final amount payable.

Ask whether the quoted price includes VAT and whether any applicable tax-refund process is available to foreign visitors.

Tax rules and eligibility can change, so international patients should confirm the current policy with the clinic.

Translation or International Patient Services

Some clinics offer English-speaking coordinators or translation support.

Premium international-patient services may be reflected in the overall price.

Travel Expenses

Your total treatment budget should also include:

• Flights
• Accommodation
• Airport transportation
• Local transportation
• Meals
• Travel insurance
• Mobile data
• Currency exchange costs

The treatment itself may be only one part of the total cost of a medical tourism trip.

Polynucleotide Treatment in Seoul vs Other Korean Cities

Seoul

Seoul offers the largest concentration of aesthetic clinics and international-patient services.

This provides patients with extensive choice, but prices can vary significantly.

Popular areas include:

• Gangnam
• Apgujeong
• Cheongdam
• Myeongdong
• Hongdae

Busan

Busan can sometimes offer more competitive aesthetic treatment prices.

A recent patient-reported comparison described Rejuran Healer 2cc at ₩180,000 in Busan compared with approximately ₩418,000 quoted in Seoul, although this is anecdotal and prices vary by clinic and promotion.

For most international patients, however, Seoul may still be more convenient because of the wider selection of clinics and international services.

How Polynucleotide Treatment Compares With Other Skin Boosters

PN vs Profhilo

Profhilo and PN treatments have different formulations and treatment concepts.

Profhilo is based on hyaluronic acid and is commonly selected for hydration and skin-quality improvement.

PN treatments are based on polynucleotides and are commonly positioned around skin regeneration, texture, and elasticity.

The better option depends on the patient's skin concerns rather than simply which treatment is more popular.

PN vs Rejuran

Rejuran is itself a well-known PN treatment.

Therefore, comparing “PN vs Rejuran” is not always an apples-to-apples comparison.

Rejuran is a specific branded PN product, while polynucleotide treatment can refer more broadly to different PN products and formulations.

When a clinic advertises “PN treatment,” ask which specific product will be used.

PN vs Exosome Therapy

Exosome treatments and PN treatments are different categories.

Exosome products are marketed around extracellular vesicles and cellular signaling, while PN treatments use polynucleotide-based formulations.

Patients should compare the exact product, evidence, regulatory status, delivery method, and treatment objective rather than relying on broad marketing terms.

What Results Can You Expect?

Skin Texture

PN treatments are commonly selected by patients who want smoother-looking skin.

Potential aesthetic goals include:

• More refined texture
• Softer appearance of fine lines
• Improved overall skin quality
• More even-looking skin

Individual results vary.

Hydration and Skin Quality

Some PN formulations are marketed for improvements in hydration and skin barrier quality.

Patients often choose these treatments when their skin looks:

• Dry
• Dull
• Rough
• Tired
• Less elastic

The results are generally intended to be gradual rather than an immediate transformation.

Fine Lines and Elasticity

PN treatments may also be considered for early signs of aging.

The goal is usually to improve skin quality rather than create the lifting effect of a surgical procedure or the volume replacement associated with fillers.

How Soon Do Polynucleotide Results Appear?

Early Changes

Some patients may notice improved hydration or radiance after treatment.

However, early changes should not necessarily be interpreted as the final result.

Temporary swelling can also change the appearance of the skin immediately after injections.

Gradual Improvements

PN treatments are generally positioned as gradual skin-quality treatments.

Current Korean treatment information describes improvement developing across multiple sessions rather than following a single dramatic treatment.

Patients should therefore evaluate results over several weeks rather than expecting an immediate transformation.

Potential Side Effects and Recovery

Common Temporary Reactions

Because PN treatments involve multiple injections, temporary reactions can occur.

These may include:

• Redness
• Swelling
• Small raised injection bumps
• Bruising
• Tenderness
• Mild discomfort

The duration varies depending on the injection technique and individual response.

Planning Around Your Travel Schedule

International patients should avoid scheduling PN injections immediately before:

• Weddings
• Photo shoots
• Important business meetings
• Major social events

Allowing some recovery time can make the trip more comfortable.

When to Contact the Clinic

Patients should follow the clinic's aftercare instructions and contact the medical provider if they experience unusual or worsening symptoms.

Before traveling, ask the clinic how international patients can access assistance if concerns develop after treatment.

How to Choose a Polynucleotide Clinic in Korea

Check the Exact Product

Do not book solely because a clinic advertises “PN.”

Ask:

• What is the product name?
• Who manufactures it?
• What is the dosage?
• How much product is included?
• Is the product authentic?
• What is the expiration date?

This is especially important when comparing unusually low prices.

Compare Dosage, Not Just Price

A clinic advertising ₩200,000 for 1cc is not necessarily cheaper than one charging ₩350,000 for 2cc.

Always calculate the cost based on:

Product + dosage + treatment area + injection service + additional fees

Consider the Injector

For injectable treatments, the person performing the procedure matters.

Ask whether a qualified medical professional will evaluate and perform the treatment.

Read Reviews Carefully

Online reviews can help you understand the patient experience, but they should not replace medical due diligence.

Look for feedback about:

• Consultation quality
• Treatment transparency
• Product authenticity
• Communication
• Aftercare
• Overall patient experience

How Medical Tourists Can Save Money

Compare Several Clinics

Request prices from several reputable clinics before booking.

Compare the same:

• Product
• Dosage
• Treatment area
• Number of sessions
• Additional services

This gives you a more meaningful price comparison.

Look for Package Pricing

If you are planning multiple sessions, ask whether the clinic offers a package.

A current Seoul pricing survey reports three-session Rejuran packages around ₩800,000–₩1,200,000, potentially providing savings compared with individual treatments.

Do Not Automatically Choose the Lowest Price

Extremely low promotional prices may reflect:

• Limited treatment quantities
• First-visit promotions
• Minimum-dose packages
• High-volume clinic models
• Additional fees

A low price is only useful if the treatment itself is appropriate and the clinic meets your expectations for medical care.

Questions to Ask Before Booking

Questions About Pricing

Ask:

• What is the exact price?
• How many cc are included?
• Is VAT included?
• Are consultation fees included?
• Is numbing included?
• Are there additional injection fees?
• What is the total cost for the recommended course?

Questions About the Product

Ask:

• What exact PN product will be used?
• Can I see the product packaging?
• What is the dosage?
• How is the product stored?
• Is the product intended for the treatment being recommended?

Questions About Treatment

Ask:

• Who will perform the injections?
• How many injection points will be used?
• What treatment areas are included?
• How long will the procedure take?
• What downtime should I expect?
• What aftercare is recommended?

Frequently Asked Questions About Polynucleotide Treatment Costs in Korea

How much does polynucleotide treatment cost in Korea?

A typical PN or Rejuran treatment in Korea may cost approximately ₩200,000–₩800,000 per session, depending on product, dosage, clinic, treatment area, and practitioner. Premium or larger-volume treatments can cost more than ₩1,000,000.

How much does Rejuran cost in Seoul?

Current Seoul sources commonly report approximately ₩300,000–₩500,000 for a standard session, although prices can range more broadly depending on dosage, clinic, and promotions.

Is polynucleotide treatment cheaper in Korea?

Korea can offer competitive PN treatment pricing because of its large and highly developed aesthetic medicine market. However, international patients should compare exact products and dosages rather than advertised starting prices.

How many PN treatments do I need?

Many clinics recommend an initial course of multiple treatments, often around three sessions. The appropriate schedule depends on your skin condition and treatment goals.

What is the difference between PN and Rejuran?

PN refers broadly to polynucleotide-based treatments, while Rejuran is a specific branded PN treatment. Therefore, “PN” does not necessarily mean Rejuran.

Does PN treatment add facial volume?

PN treatments are generally designed to improve skin quality rather than create the structural volume associated with dermal fillers.

Can international patients get Rejuran in Korea?

Yes. Rejuran and other PN treatments are widely offered in Korean dermatology and aesthetic clinics, particularly in Seoul. International patients should confirm product availability, language support, practitioner credentials, and pricing before booking.

Conclusion

Polynucleotide treatment has become an important part of Korea's skin-rejuvenation market, with Rejuran being one of the country's best-known PN treatments. For patients interested in improving skin quality, texture, hydration, elasticity, and early signs of aging, PN treatments can provide an alternative to conventional volumizing fillers.

For international patients, a realistic 2026 budget is approximately ₩200,000–₩800,000 per session, while standard Rejuran treatments in Seoul are commonly reported around ₩300,000–₩500,000. Higher dosages, premium clinics, specialized formulations, and combination treatments can increase the final cost significantly.

The most important factor when comparing Korean clinics is not simply the advertised price. Patients should compare the exact PN product, dosage, treatment area, injector, consultation, aftercare, VAT, and total treatment plan.

For medical tourists, the best value usually comes from finding a reputable clinic that provides transparent pricing and appropriate medical assessment rather than choosing the lowest promotional offer. By researching clinics in advance and requesting an itemized quotation, international patients can budget more accurately and make a more informed decision about PN treatment in Korea.