Rejuran Healer Salmon DNA Skin Booster Near Incheon Airport Korea
Rejuran Healer is Korea’s most popular skin booster — a polynucleotide (PN) injection derived from salmon DNA that regenerates skin from the cellular level. At RE:BERRY Incheon Airport, Rejuran 2cc is just ₩220,000 (regular ₩430,000). Stimulates fibroblast activity, rebuilds dermal collagen, restores hydration, and improves skin elasticity. Zero to minimal downtime — the ultimate traveler-friendly skin regeneration treatment.
What Is Rejuran Healer and Why Is It Korea’s #1 Skin Booster?
Rejuran Healer is a skin booster injection containing polynucleotides (PN) extracted from salmon DNA (Oncorhynchus keta). Polynucleotides are long chains of nucleotides — the building blocks of DNA — that, when injected into the dermis, activate fibroblasts (the collagen-producing cells) through the A2 purinergic receptor pathway. This stimulates endogenous collagen synthesis, increases dermal thickness, improves skin elasticity, enhances hydration, and accelerates wound healing. Rejuran is the #1 skin booster in South Korea because it addresses the root cause of skin aging — declining fibroblast activity — rather than simply filling wrinkles or hydrating the surface.
Unlike hyaluronic acid (HA) fillers that add temporary volume, or HA skin boosters that provide transient hydration, Rejuran Healer works at the cellular level to regenerate the skin’s own structural matrix. The polynucleotides in Rejuran have a molecular weight optimized between 50-1,500 kDa, which research has shown is the ideal range for biological activity: large enough to stimulate receptor-mediated cellular responses, yet small enough to be safely metabolized without triggering immune reactions. Developed by Pharmaresearch Products Co., Ltd. (South Korea), Rejuran has undergone extensive clinical testing and is MFDS-approved for dermal injection. At RE:BERRY Incheon Airport, Dr. Cho Sung-Jun and Dr. Kim Dong-Young inject 2cc of Rejuran Healer in micro-droplets across the face using nappage (multi-point) technique, targeting areas of fine lines, thinning skin, dark circles, enlarged pores, and overall skin quality decline. The treatment takes 20-30 minutes with minimal downtime — small injection bumps flatten within 24-48 hours. For enhanced hydration, Rejuran can be combined with Juvelook or other skin boosters. The Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc) at ₩720,000 provides both immediate HA hydration and long-term PN regeneration. For those seeking the ultimate skin glow, pair Rejuran with POTENZA RF microneedling for enhanced delivery and collagen stimulation, or with laser toning for pigmentation correction.
Rejuran Healer Before & After
Actual patient results from RE:BERRY Incheon Airport. Rejuran improvement is cumulative over 3-4 sessions.
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How Rejuran Healer Works at RE:BERRY Incheon Airport
A streamlined four-step protocol for salmon DNA skin regeneration. Total visit time: approximately 45-60 minutes.
Skin Quality Assessment
Dr. Cho Sung-Jun or Dr. Kim Dong-Young examines your skin under magnification to assess dermal thickness, elasticity, hydration levels, fine line depth, pore size, and overall skin quality. The doctor determines which Rejuran product is optimal: Rejuran Healer (general skin rejuvenation), Rejuran I (for under-eye dark circles and fine lines), or Rejuran HB (enhanced hydration formula — see our Rejuran HB page). The injection pattern and volume (typically 2cc for full face) are planned. If combination treatment is recommended (e.g., with Belotero Revive for immediate hydration), this is discussed during consultation.
Numbing & Preparation
Topical anesthetic cream is applied to the face for 20-30 minutes. Rejuran injections use very fine needles (30-32G) and the nappage technique involves multiple superficial injections, so adequate numbing ensures comfort. During the waiting period, the Rejuran Healer syringe is prepared and verified — the product serial number, expiry date, and packaging integrity are confirmed in front of the patient. All Rejuran products used at RE:BERRY are genuine Pharmaresearch products with MFDS approval.
Micro-Injection Across the Dermis
After numbing cream removal and cleansing, the doctor injects 2cc of Rejuran Healer in micro-droplets (approximately 0.02-0.05cc per injection point) across the face using the nappage (serial puncture) technique. Approximately 50-100 injection points are placed evenly across the forehead, cheeks, chin, and perioral area, with adjusted depth and spacing for different facial zones. The under-eye area may receive Rejuran I if dark circles are a concern. Each injection deposits polynucleotides directly into the papillary and reticular dermis where fibroblasts reside. The entire injection phase takes approximately 15-20 minutes.
Post-Treatment Soothing & Aftercare
A soothing serum or LED therapy may be applied after injection. Small papules (bumps) at injection sites are normal and flatten within 24-48 hours. The doctor provides aftercare: avoid touching the face for 6 hours, no makeup for 12-24 hours, apply gentle moisturizer and SPF 30+, avoid saunas and intense exercise for 24 hours, no retinoids or acid products for 48 hours. Results develop gradually over 2-4 weeks as fibroblasts respond to polynucleotide stimulation and produce new collagen. RE:BERRY recommends 3-4 sessions spaced 2-4 weeks apart for optimal cumulative results.
What to Expect from Rejuran at RE:BERRY Incheon Airport
- True Skin Regeneration: Unlike fillers that add volume or HA boosters that provide temporary hydration, Rejuran stimulates your skin’s own fibroblasts to produce new collagen, elastin, and glycosaminoglycans. The result is genuinely regenerated, healthier skin.
- Korea’s #1 Skin Booster: Rejuran is the most-performed skin booster treatment in South Korea, where aesthetic standards and treatment volumes are among the highest globally. Its popularity is backed by extensive clinical evidence and physician experience.
- Multi-Benefit Treatment: A single Rejuran session improves multiple skin parameters: dermal thickness, elasticity, hydration, fine lines, pore size, skin texture, and overall radiance. This makes it one of the most efficient skin quality treatments available.
- Exceptional Value: Rejuran 2cc at ₩220,000 (regular ₩430,000) at RE:BERRY Incheon Airport represents nearly 50% savings. In other countries, equivalent polynucleotide treatments cost $400-800 USD per session.
- Minimal Downtime: Small injection bumps flatten within 24-48 hours. No bruising in most patients. Fly the same day. The ideal treatment for travelers wanting visible skin improvement during their Korea visit.
- Safe and Biocompatible: Polynucleotides are naturally occurring biological molecules that are safely metabolized by the body. Rejuran has an excellent safety profile with over a decade of clinical use in Korea and minimal adverse events.
| Timeline | What to Expect |
|---|---|
| Day 1 | Small papules visible at injection sites. Mild redness. Skin may feel slightly textured. These are normal and should not be picked or squeezed. |
| Day 2-3 | Injection bumps flattening. Redness resolving. Skin begins to feel slightly tighter and more hydrated as initial polynucleotide effects begin. |
| Week 1-2 | Skin surface smooth. Early improvement in hydration and fine lines visible. Polynucleotides are binding to A2 receptors on fibroblasts, upregulating collagen gene expression. |
| Week 2-4 | Noticeable improvement in skin texture, glow, and elasticity. Fine lines appear softer. Pores may look refined. This is the optimal window for the second session. |
| Month 2-3 (After 3 Sessions) | Cumulative results visible: significantly improved skin quality, increased dermal thickness (measurable on ultrasound), enhanced elasticity, reduced fine lines, and noticeable glow. |
| Month 6-12 | Long-lasting improvement in skin quality. The collagen produced by stimulated fibroblasts is structurally permanent. Maintenance session every 3-6 months recommended to sustain peak results. |
Rejuran vs. Other Skin Boosters Available at RE:BERRY
| Feature | Rejuran Healer | Juvelook (PLLA) | Belotero Revive (HA) | CellREDM | Skinbooster (HA) |
|---|---|---|---|---|---|
| Active Ingredient | Polynucleotides (PN) | PLLA + HA | Hyaluronic Acid | Stem cell exosome | Hyaluronic Acid |
| Mechanism | Fibroblast activation | Collagen biostimulation | Hydration + volume | Cell signaling | Dermal hydration |
| Primary Effect | Skin regeneration | Collagen + hydration | Deep hydration | Anti-aging repair | Surface hydration |
| Onset | 2-4 weeks | 4-8 weeks | Immediate | 2-4 weeks | Immediate |
| Duration | 6-12 months | 12-18 months | 6-9 months | 6-12 months | 3-6 months |
| Best For | Fine lines, quality, elasticity | Volume + collagen | Dehydrated skin | Aging + damaged skin | Quick hydration |
| Sessions | 3-4 initial | 2-3 initial | 2-3 initial | 2-3 initial | 3-4 initial |
| Price at RE:BERRY | ₩220,000/2cc | Contact clinic | ₩519,000/2cc | ₩750,000 | Contact clinic |
Rejuran Pricing at RE:BERRY Incheon Airport
April 2026 promotional pricing. All prices exclude VAT. Non-covered medical service.
Rejuran 2cc
- Rejuran Healer 2cc (genuine Pharmaresearch)
- Full face nappage injection
- 50-100 micro-injection points
- Consultation with Dr. Cho or Dr. Kim
- Post-treatment soothing care
- Minimal downtime — fly same day
Long-Lasting Hydration Package
- Belotero Revive 2cc (immediate HA hydration)
- Rejuran 2cc (long-term PN regeneration)
- Dual-action: instant glow + sustained repair
- Ideal for dehydrated, aging skin
- Single-session combination protocol
Autologous Blood 3cc + Salmon DNA 1cc
- Autologous blood therapy 3cc (PRP)
- Salmon DNA injection 1cc
- Maximum growth factor + PN stimulation
- Premium anti-aging regeneration
- For advanced skin rejuvenation
Meet Your Doctor
Dr. Sung-Jun Cho
- Medical Director, RE:BERRY Clinic Incheon Airport
- Aesthetic Medicine Specialist
- Located minutes from Incheon International Airport
Medically reviewed by Dr. Sung-Jun Cho, Medical Director / Aesthetic Medicine Specialist, RE:BERRY
The Science Behind Rejuran Healer (Polynucleotide Therapy)
Peer-reviewed research supporting salmon DNA polynucleotide injections for skin regeneration, collagen stimulation, and anti-aging.
Polynucleotides: The Molecular Basis of Skin Regeneration
Polynucleotides (PN) are long-chain polymers of nucleotides extracted from salmon (Oncorhynchus keta) sperm DNA through a proprietary purification process. The resulting PN chains have a molecular weight range of 50-1,500 kDa, optimized for biological activity and safety. When injected into the dermis, these PN chains bind to adenosine A2A and A2B purinergic receptors on fibroblast cell surfaces. This receptor binding activates intracellular signaling cascades (primarily the PI3K/Akt and MAPK/ERK pathways) that upregulate gene expression for Type I and Type III collagen, elastin, fibronectin, and glycosaminoglycans. The net result is a comprehensive regeneration of the dermal extracellular matrix — the structural scaffold that determines skin thickness, elasticity, and hydration.
PDRN vs. PN: Understanding the Terminology
PDRN (polydeoxyribonucleotide) and PN (polynucleotide) are related but distinct molecules. PDRN is a shorter-chain nucleotide polymer (50-1,500 kDa) that acts primarily through A2A purinergic receptor activation. PN includes both PDRN and longer-chain polynucleotides that may have additional biological activities including direct cell membrane stabilization and anti-inflammatory effects. Rejuran Healer contains PN (which includes PDRN), providing the full spectrum of polynucleotide-mediated biological effects. Kim et al. (2019) published in the Journal of Cosmetic Dermatology that PN injection into human skin biopsies resulted in a 28% increase in dermal collagen density and a 35% increase in elastin fiber density at 12 weeks.
Clinical Evidence: Dermal Thickness and Elasticity
Cavallini et al. (2013) conducted a prospective study published in the Journal of Cosmetic and Laser Therapy demonstrating that 3 sessions of intradermal PN injection at 2-week intervals produced a statistically significant increase in skin thickness (measured by high-frequency ultrasound), improved elasticity (measured by Cutometer), and enhanced hydration (measured by Corneometer) that persisted for at least 6 months post-treatment. Gout et al. (2020) in the Aesthetic Surgery Journal reported that PN treatment produced sustained improvement in periorbital fine lines and skin quality for 9 months post-treatment in a cohort of 40 patients, with 87.5% reporting high satisfaction.
Wound Healing and Anti-Inflammatory Properties
Beyond cosmetic skin rejuvenation, polynucleotides have well-documented wound healing and anti-inflammatory properties. Squadrito et al. (2017) in the Journal of Dermatological Treatment showed that PDRN promotes angiogenesis (new blood vessel formation) through VEGF pathway activation, accelerating tissue repair. Galeano et al. (2008) in the Annals of Surgery demonstrated that PDRN significantly accelerated wound healing in a diabetic animal model. These tissue-repair properties are what make Rejuran particularly effective for damaged, photo-aged, and post-procedural skin — the polynucleotides not only stimulate new collagen but also enhance the overall healing and regenerative environment of the dermis.
References: Kim JH et al. J Cosmet Dermatol. 2019;18(4):1127-1133 (doi:10.1111/jocd.12808) | Cavallini M et al. J Cosmet Laser Ther. 2013;15(6):305-309 (doi:10.3109/14764172.2013.814739) | Gout U et al. Aesthet Surg J. 2020;40(5):NP261-NP268 (doi:10.1093/asj/sjaa041) | Squadrito F et al. J Dermatolog Treat. 2017;28(2):137-142 (doi:10.1080/09546634.2016.1199022) | Galeano M et al. Ann Surg. 2008;247(4):680-689 (doi:10.1097/SLA.0b013e3181672570)
What Our Patients Say About Rejuran at RE:BERRY
“After 3 sessions of Rejuran at RE:BERRY Incheon Airport, my skin genuinely feels like it has turned back the clock. The texture is smoother, the fine lines around my eyes are softer, and there is a natural glow that my skincare products never achieved. At ₩220,000 per session, this is incredible value compared to what I would pay in Tokyo.”
“I got the Long-Lasting Hydration Package during my layover — Belotero Revive + Rejuran in one session. The immediate hydration boost from Revive was beautiful, and over the following weeks the Rejuran improved my skin quality even further. The convenience of getting both near the airport was perfect for my schedule.”
“My skin specialist back home recommended polynucleotide therapy but it costs $600+ per session. Finding Rejuran at ₩220,000 at RE:BERRY was the main reason I booked a Seoul trip. Dr. Kim’s injection technique was very even and gentle. The bumps disappeared by the next morning. I am planning to return for sessions 2 and 3.”
Frequently Asked Questions About Rejuran at RE:BERRY Incheon Airport
Expert answers about Rejuran Healer salmon DNA skin booster treatment near Incheon International Airport.
Rejuran 2cc is ₩220,000 (regular ₩430,000). Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc) is ₩720,000. Autologous Blood 3cc + Salmon DNA 1cc is ₩990,000. All prices exclude VAT.
Rejuran Healer focuses on skin regeneration through polynucleotides. Rejuran HB combines polynucleotides with hyaluronic acid for enhanced hydration alongside regeneration. HB is preferred for severely dehydrated skin. Healer is preferred for overall quality improvement. Your doctor will recommend the best option.
3-4 initial sessions spaced 2-4 weeks apart for optimal cumulative results. After the initial course, maintenance sessions every 3-6 months sustain the improvement. Some patients see meaningful improvement after just 1-2 sessions.
With topical numbing (20-30 minutes), most patients rate Rejuran discomfort at 2-3 out of 10. The nappage technique uses very fine needles with superficial injections. Some areas (forehead, around lips) are more sensitive than others.
Small papules (bumps) at injection sites that flatten within 24-48 hours. Mild redness for a few hours. No bruising in most patients. You can fly the same day. Makeup can be applied after 12-24 hours.
Initial improvement in skin hydration and glow at 1-2 weeks. Progressive improvement in fine lines, elasticity, and texture over 2-4 weeks. Full cumulative results after 3-4 sessions at approximately 2-3 months from the first treatment.
No. Rejuran is a skin quality booster, not a volume-adding filler. It regenerates the skin’s own collagen and elastin matrix through fibroblast activation. Fillers (like Juvederm) add hyaluronic acid gel to restore volume in specific areas. Both serve different purposes and are often combined.
Yes. Rejuran is frequently combined with POTENZA RF (enhanced delivery through micro-channels), laser toning (pigmentation + regeneration), wrinkle Botox (different mechanisms), and Belotero Revive (HA + PN dual hydration). Same-day combinations are available at RE:BERRY for traveler convenience.
Yes. Polynucleotides are naturally occurring biological molecules that are safely metabolized by the body. Rejuran has over 10 years of clinical use in South Korea with an excellent safety profile. Common side effects are limited to temporary injection-site papules and mild redness. Serious adverse events are extremely rare.
Extremely unlikely. The purification process removes all protein content from the salmon DNA, leaving only purified polynucleotide chains. Allergic reactions are caused by proteins, not nucleic acids. Clinical studies report zero allergic reactions to Rejuran. However, patients with severe fish allergy should inform their doctor.
Yes. Rejuran has minimal downtime. Small bumps flatten within 24-48 hours and are easily concealed. There are no altitude or pressure-related concerns. Rejuran is one of the best traveler treatments available.
Full face (most common), under-eye area (Rejuran I for dark circles), neck, decolletage, back of hands, and even scalp (for hair growth stimulation). At RE:BERRY, the standard 2cc treats the full face. Additional product may be added for neck or hands.
Rejuran (polynucleotides) activates fibroblasts for skin regeneration. Juvelook (PLLA + HA) stimulates collagen through a foreign body response mechanism + provides immediate HA hydration. Different mechanisms, often complementary. Juvelook tends to provide more visible initial results; Rejuran provides more fundamental regeneration.
Rejuran Healer contains highly purified polynucleotides (PN) extracted from salmon (Oncorhynchus keta) DNA through Pharmaresearch’s proprietary PUREGEN technology. The final product is a sterile, viscoelastic gel containing 2% PN in a carrier solution. The molecular weight range is optimized between 50-1,500 kDa.
Yes. Rejuran has gained massive popularity across Asia (Japan, Singapore, Thailand, Taiwan) and is increasingly available in Europe and the Middle East. However, Korea offers the best pricing and most experienced physicians due to over 10 years of clinical use and millions of treatments performed.
Rejuran is not recommended for pregnant or breastfeeding patients, those with active skin infections at injection sites, autoimmune disorders affecting the skin, or known allergy to fish-derived products. Inform your doctor of all medical conditions and medications.
Rejuran can improve skin quality around acne scars but is not a primary scar treatment. For active acne scars, POTENZA RF microneedling or dedicated acne treatment is more effective. Rejuran can be added to a scar protocol to enhance overall skin regeneration.
Before: arrive with clean skin, avoid blood thinners 24-48 hours, discontinue retinoids 24 hours. After: do not touch face 6 hours, no makeup 12-24 hours, apply gentle moisturizer + SPF 30+, avoid saunas/exercise 24 hours, no retinoids/acids 48 hours.
Yes. Consultation and care in 8 languages: English, Japanese, Chinese (Simplified and Traditional), Thai, Vietnamese, Mongolian, and Persian. Multilingual coordinators assist every Rejuran appointment.
Rejuran 2cc at ₩220,000 — nearly 50% off regular price. Airport proximity saves 4+ hours vs. Gangnam commute. Open 365 days. 8-language support. Full range of complementary treatments. Same quality treatment, maximum convenience for travelers.
Only Authentic, Brand-Certified Equipment
Every device at RE:BERRY is MFDS-certified and manufacturer-verified. We never use counterfeit or grey-market equipment.
Ready for Rejuran Healer at RE:BERRY Incheon Airport?
Book your consultation with Dr. Cho Sung-Jun or Dr. Kim Dong-Young. Rejuran 2cc from ₩220,000. Korea’s #1 skin booster for genuine skin regeneration.
Book Your Rejuran Consultation
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- ✓ Free consultation with our doctors
- ✓ 8-language support (EN, JA, ZH, TH, VI, MN, FA)
- ✓ Inside Incheon International Airport
- ✓ Perfect for layover treatments
- ✓ Visa / Mastercard accepted
- ✓ Current promotion pricing available