Mijan Mijan • July 14, 2026

Rejuran and Dermal Fillers in Korea: Benefits, Timing & Results

Introduction

South Korea is one of the world's leading destinations for non-surgical facial rejuvenation, attracting international patients who want natural-looking improvements with advanced aesthetic treatments. Korean dermatology clinics are known for creating personalized treatment plans that combine complementary procedures rather than relying on a single treatment. Among the most popular combinations is Rejuran and Dermal Fillers, which address different aspects of facial aging to achieve balanced, refreshed results.

Many patients visiting Seoul wonder whether Rejuran and dermal fillers can be performed together and how to schedule these treatments for the best outcome. Since Rejuran focuses on improving skin quality while dermal fillers restore lost facial volume and contour, they often complement each other instead of competing. This guide explains how Rejuran and dermal fillers work, their benefits, ideal timing, recovery, expected results, costs, and what international patients should know before receiving treatment in Korea.

What Are Rejuran and Dermal Fillers?

Understanding Rejuran

Rejuran is a skin rejuvenation injectable containing purified polynucleotides (PN). Rather than adding volume, it is designed to improve the skin's overall condition by supporting its natural repair processes.

Rejuran is commonly considered for improving:

  • Fine lines
  • Enlarged pores
  • Uneven skin texture
  • Acne scars
  • Reduced skin elasticity
  • Dull skin
  • Overall skin quality
How Rejuran Works

After injection, Rejuran supports the skin's natural regenerative processes. Gradual improvements may occur as the skin renews itself over time.

Potential improvements include:

  • Smoother skin texture
  • Better hydration
  • Improved elasticity
  • Healthier-looking skin
  • More refined pores

Results vary depending on individual skin condition and treatment response.

Understanding Dermal Fillers

Dermal fillers are injectable gels commonly made with hyaluronic acid or other approved materials that are used to restore facial volume, improve contours, and soften certain facial folds.

Dermal fillers are commonly used for:

  • Cheeks
  • Nasolabial folds
  • Chin
  • Jawline
  • Lips
  • Temples
  • Under-eye hollows in selected patients
How Dermal Fillers Work

Dermal fillers provide structural support beneath the skin, helping restore facial volume that may decrease with aging.

Depending on the treatment area, fillers may improve the appearance of:

  • Facial contours
  • Volume loss
  • Deep folds
  • Facial balance
  • Overall facial harmony

Can Rejuran and Dermal Fillers Be Combined?

Yes, They Address Different Concerns

Rejuran and dermal fillers have different treatment goals.

Rejuran focuses on:

  • Skin quality
  • Elasticity
  • Hydration
  • Texture
  • Skin regeneration

Dermal fillers focus on:

  • Volume restoration
  • Facial contouring
  • Structural support
  • Facial proportions

Because they target different layers and concerns, many dermatologists may recommend combining them as part of a personalized treatment plan.

Why Combination Treatment Is Popular in Korea

Korean dermatologists often emphasize subtle, balanced facial rejuvenation.

Instead of creating dramatic changes, combination treatments aim to improve:

  • Skin quality
  • Facial structure
  • Natural facial proportions
  • Youthful appearance

Treatment recommendations are based on facial assessment, skin condition, and individual goals.

Benefits of Combining Rejuran and Dermal Fillers

Comprehensive Facial Rejuvenation

Combining both treatments allows multiple concerns to be addressed during an overall treatment plan.

Potential benefits may include:

  • Improved skin texture
  • Better hydration
  • Softer fine lines
  • Restored facial volume
  • Enhanced facial balance
  • Natural-looking rejuvenation

Results differ from person to person.

Supporting Long-Term Skin Quality

While fillers restore volume, Rejuran focuses on improving the condition of the skin itself.

Many patients appreciate this combination because it addresses both facial structure and skin appearance.

Who Is a Good Candidate?

Ideal Candidates for Rejuran

Rejuran may be suitable for patients who have:

  • Fine lines
  • Enlarged pores
  • Rough texture
  • Acne scars
  • Reduced elasticity
  • Dull skin
Ideal Candidates for Dermal Fillers

Dermal fillers may be considered for patients experiencing:

  • Facial volume loss
  • Flattened cheeks
  • Deep facial folds
  • Thin lips
  • Chin projection concerns
  • Jawline definition concerns
Candidates for Combination Treatment

Patients may discuss combination treatment if they want to improve both skin quality and facial volume.

Examples include:

  • Early facial aging
  • Moderate age-related volume loss
  • Uneven skin quality
  • Patients seeking natural-looking rejuvenation

A consultation with an experienced dermatologist is essential before treatment.

Timing: When Should Rejuran and Fillers Be Performed?

Can They Be Done on the Same Day?

Depending on the treatment plan and the dermatologist's clinical judgment, some patients may receive Rejuran and dermal fillers during the same appointment.

The decision depends on factors such as:

  • Treatment areas
  • Skin condition
  • Product selection
  • Recovery considerations
  • Individual goals
When Staged Treatments May Be Recommended

In some situations, the dermatologist may recommend spacing treatments apart.

This approach may be appropriate when:

  • Multiple facial areas require treatment.
  • Significant swelling is expected.
  • The treatment plan is extensive.
  • Additional assessment is beneficial after initial healing.

Your dermatologist will recommend the timing that best suits your individual needs.

How Is the Treatment Performed in Korea?

Consultation and Facial Assessment

Before treatment, Korean dermatology clinics typically perform a detailed consultation.

The dermatologist may assess:

  • Facial anatomy
  • Skin quality
  • Volume loss
  • Elasticity
  • Previous cosmetic procedures
  • Patient expectations

This evaluation helps create a personalized treatment plan.

Treatment Procedure

A typical appointment may include:

  1. Facial cleansing
  2. Skin evaluation
  3. Treatment planning
  4. Rejuran injections
  5. Dermal filler injections
  6. Cooling or soothing care
  7. Aftercare instructions

The exact order may differ depending on the clinic and treatment strategy.

Rejuran vs Dermal Fillers: Comparison Table

CategoryRejuranDermal FillersTreatment TypePolynucleotide skin rejuvenation injectionInjectable volume restorationMain PurposeImprove skin qualityRestore facial volumeBest ForTexture, elasticity, poresContours, cheeks, lips, foldsWorks OnSkin conditionFacial structureResultsGradual improvementImmediate volume with continued settling

Recovery After Rejuran and Dermal Fillers

Recovery After Rejuran

Patients may experience temporary:

  • Redness
  • Small bumps
  • Mild swelling
  • Tenderness
  • Minor bruising

These effects generally improve within several days.

Recovery After Dermal Fillers

After filler treatment, temporary effects may include:

  • Swelling
  • Redness
  • Tenderness
  • Bruising
  • Mild firmness

Healing time varies depending on the treatment area and product used.

Aftercare Tips

Patients should:

  • Avoid rubbing treated areas.
  • Follow clinic instructions carefully.
  • Use gentle skincare products.
  • Protect the skin from excessive sun exposure.
  • Stay hydrated.
  • Attend follow-up appointments if recommended.

When Can You Expect Results?

Rejuran Results Timeline

Rejuran improves skin gradually as the skin's natural repair processes develop over time.

Patients may notice gradual improvements in:

  • Skin texture
  • Elasticity
  • Hydration
  • Overall skin quality
Dermal Filler Results Timeline

Dermal fillers typically provide immediate volume enhancement, although the final appearance may improve after temporary swelling subsides.

Combined Results

Patients receiving both treatments may notice:

  • Better skin quality
  • Improved facial balance
  • Restored youthful contours
  • Natural-looking rejuvenation

Results depend on individual anatomy, treatment areas, and product selection.

Cost of Rejuran and Dermal Fillers in Korea

Factors That Affect Treatment Cost

The overall cost depends on:

  • Clinic location
  • Dermatologist experience
  • Number of treatment areas
  • Type and amount of filler used
  • Rejuran dosage
  • Follow-up care

Popular treatment districts in Seoul include:

  • Gangnam
  • Apgujeong
  • Cheongdam
  • Myeongdong

Patients should prioritize medical expertise and safety over choosing treatment based solely on price.

Why Choose Korea for Rejuran and Dermal Fillers?

Advanced Aesthetic Dermatology

South Korea is internationally recognized for its expertise in non-surgical cosmetic treatments.

Patients choose Korea because of:

  • Experienced dermatologists
  • Advanced injection techniques
  • Personalized treatment plans
  • Modern medical facilities
  • International patient services
Why Seoul Is a Leading Destination

Seoul offers numerous aesthetic clinics experienced in treating overseas patients.

Many visitors combine cosmetic procedures with:

  • Tourism
  • Shopping
  • Wellness experiences
  • Cultural attractions

Tips for International Patients

Choosing the Right Clinic

Before booking treatment, consider:

  • Dermatologist qualifications
  • Experience with Rejuran and fillers
  • Communication support
  • Transparent consultation
  • Follow-up care
Questions to Ask During Consultation

Helpful questions include:

  • Am I a good candidate for both treatments?
  • Should they be performed together or separately?
  • Which filler is suitable for my facial structure?
  • How much recovery time should I expect?
  • What results are realistic for my skin?

Frequently Asked Questions (FAQs)

Can Rejuran and dermal fillers be done together?

Yes. In many cases, they can be combined because they address different concerns. Your dermatologist will determine the most appropriate treatment plan.

Which treatment should I receive first?

The treatment sequence depends on your facial anatomy, treatment goals, and your dermatologist's recommendations.

Is Rejuran a filler?

No. Rejuran is a skin rejuvenation injectable designed to improve skin quality rather than restore facial volume.

How long do the results last?

Results vary depending on the products used, treatment areas, individual response, and maintenance schedule.

Is there much downtime?

Most patients experience mild redness, swelling, or bruising that improves over several days.

Can international patients receive these treatments in Seoul?

Yes. Many Korean dermatology clinics provide Rejuran and dermal filler treatments for international patients.

Are dermal fillers reversible?

Some hyaluronic acid fillers can be dissolved if medically appropriate. Your dermatologist can explain the options based on the product used.

How should I prepare before treatment?

Follow your clinic's instructions, disclose your medical history and medications, and avoid products or activities your dermatologist advises against before treatment.

Conclusion

Rejuran and dermal fillers complement each other by treating different aspects of facial aging. While Rejuran improves skin quality, hydration, and elasticity, dermal fillers restore facial volume and enhance contours. When carefully planned, combining these treatments may provide balanced, natural-looking facial rejuvenation without surgery.

For international patients visiting Korea, choosing an experienced dermatologist is the key to achieving safe and personalized results. A thorough consultation, individualized treatment plan, and realistic expectations can help you enjoy refreshed skin and harmonious facial enhancement while making the most of your aesthetic journey in Seoul.

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