Rejuran HB Hydro Booster Near Incheon Airport Korea
Rejuran HB (Hydro Booster) is the enhanced version of Korea’s top skin booster, combining salmon DNA polynucleotides with hyaluronic acid for simultaneous skin regeneration and deep hydration. At RE:BERRY Incheon Airport, Rejuran 2cc starts at ₩220,000 (regular ₩430,000). The dual PN + HA formula activates fibroblast-mediated collagen synthesis while providing instant moisture replenishment — the ideal treatment for dehydrated, aging, or dull skin. Minimal downtime allows same-day travel.
What Is Rejuran HB and How Does It Differ from Regular Rejuran?
Rejuran HB (Hydro Booster) is a next-generation skin booster developed by Pharmaresearch Products Co., Ltd. that combines two powerful active ingredients: polynucleotides (PN) extracted from salmon DNA (Oncorhynchus keta) and non-crosslinked hyaluronic acid (HA). While standard Rejuran Healer contains only polynucleotides for fibroblast activation and collagen biostimulation, Rejuran HB adds hyaluronic acid to provide immediate deep hydration alongside the regenerative polynucleotide effects. This dual-action formulation makes HB the preferred choice for patients with severely dehydrated skin, chronic dryness, or those seeking both instant moisture improvement and long-term dermal regeneration in a single treatment session.
The science behind Rejuran HB’s dual mechanism is straightforward: the polynucleotide component (same PN chains found in standard Rejuran Healer, molecular weight 50-1,500 kDa) binds to A2 purinergic receptors on dermal fibroblasts, activating collagen, elastin, and glycosaminoglycan synthesis pathways (Kim et al., J Cosmet Dermatol 2019; doi:10.1111/jocd.12808). Simultaneously, the non-crosslinked hyaluronic acid component acts as an immediate moisture reservoir, drawing and retaining water molecules within the dermis to provide instant plumping and hydration that patients can feel within 24-48 hours — significantly faster than the 2-4 week onset of PN-mediated regeneration alone. This is particularly valuable for travelers who want visible improvement during a short visit to Korea. At RE:BERRY Incheon Airport, Dr. Cho Sung-Jun and Dr. Kim Dong-Young perform a thorough skin assessment using hydration measurement and visual analysis to determine whether Rejuran HB, standard Rejuran Healer, or Rejuran I (for under-eye concerns) is the optimal product for your skin condition. Many patients benefit from combining Rejuran HB with POTENZA RF microneedling for enhanced delivery through micro-channels, or with laser toning for a comprehensive skin renewal protocol. The Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc) at ₩720,000 combines two different HA-based products with polynucleotide therapy for maximum hydration and regeneration. For patients seeking comprehensive skin booster options, RE:BERRY offers the full range of Korean skin boosters including Rejuran HB, Rejuran Healer, Juvelook, Belotero Revive, and CellREDM stem cell exosomes.
Rejuran HB Before & After
Actual patient results from RE:BERRY Incheon Airport showing skin hydration and quality improvement with Rejuran treatments.
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How Rejuran HB Works at RE:BERRY Incheon Airport
A streamlined four-step protocol for dual polynucleotide + hyaluronic acid skin rejuvenation. Total visit time: approximately 45-60 minutes.
Skin Hydration Assessment
Dr. Cho Sung-Jun or Dr. Kim Dong-Young evaluates your skin’s hydration levels, elasticity, fine line depth, pore size, and overall quality. The doctor determines whether Rejuran HB (for dehydrated skin needing both regeneration and immediate moisture), standard Rejuran Healer (for general quality improvement), or Rejuran I (for under-eye dark circles) is optimal. If your skin is severely dehydrated, HB’s dual PN + HA formula provides faster visible improvement. The injection pattern and volume (typically 2cc for full face) are planned based on your specific hydration map.
Numbing & Product Verification
Topical anesthetic cream is applied to the face for 20-30 minutes to ensure comfort during the multi-point injection process. During the waiting period, the Rejuran HB 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. The HB formulation is visually distinct from standard Healer, appearing slightly more viscous due to the HA component.
Dual-Action Micro-Injection
After numbing cream removal and cleansing, the doctor injects 2cc of Rejuran HB in micro-droplets across the face using nappage (serial puncture) technique. Approximately 50-100 injection points are placed across the forehead, cheeks, chin, perioral area, and any specific zones of dehydration or fine lines. Each micro-droplet deposits both polynucleotides and hyaluronic acid directly into the papillary and reticular dermis. The PN component immediately begins binding to fibroblast A2 receptors while the HA component attracts and binds water molecules for instant hydration. The entire injection phase takes approximately 15-20 minutes.
Post-Treatment Soothing & Aftercare
A soothing serum or LED therapy may be applied after injection to reduce redness and accelerate recovery. Small papules (bumps) at injection sites are normal and flatten within 24-48 hours — often faster with HB than standard Healer due to the HA’s water-binding properties. 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. The HA hydration effect is noticeable within 48-72 hours; the PN regeneration develops over 2-4 weeks. RE:BERRY recommends 3-4 sessions spaced 2-4 weeks apart.
What to Expect from Rejuran HB at RE:BERRY Incheon Airport
- Dual-Action Formula: Polynucleotides activate fibroblasts for long-term collagen synthesis while hyaluronic acid provides immediate deep hydration. Two mechanisms in one injection for faster, more comprehensive results.
- Faster Visible Results: Unlike standard Rejuran Healer (2-4 weeks for visible change), Rejuran HB delivers noticeable hydration improvement within 48-72 hours thanks to the HA component, while PN regeneration develops progressively.
- Ideal for Dehydrated Skin: HB was specifically formulated for patients with chronic dryness, trans-epidermal water loss (TEWL), and dehydration-related fine lines. The HA acts as a moisture reservoir within the dermis.
- Traveler-Friendly: Minimal downtime with small bumps flattening in 24-48 hours. Fly the same day. RE:BERRY Incheon Airport is open 365 days with 8-language support and airport proximity.
- Cumulative Improvement: Each session builds upon the previous one. After 3-4 sessions, patients experience significant improvement in dermal thickness, elasticity, hydration capacity, and overall skin radiance.
- Exceptional Value: Rejuran 2cc at ₩220,000 (regular ₩430,000) at RE:BERRY Incheon Airport. In other countries, equivalent polynucleotide + HA treatments cost $400-800 USD per session.
| Timeline | What to Expect |
|---|---|
| Day 1 | Small papules visible at injection sites. Mild redness. These are normal and resolve faster with HB than standard Healer due to HA’s water-binding properties. |
| Day 2-3 | Injection bumps flattening. Immediate hydration effect from HA becomes noticeable — skin feels plumper and more moisturized. This is the HB advantage over standard Healer. |
| Week 1-2 | Skin surface smooth. Hydration improvement clearly visible. Fine lines appear softer. Polynucleotides are binding to A2 receptors, initiating fibroblast activation and collagen gene upregulation. |
| Week 2-4 | PN-mediated regeneration kicks in alongside sustained HA hydration. Noticeable improvement in skin texture, glow, elasticity, and fine line depth. Optimal window for second session. |
| Month 2-3 (After 3 Sessions) | Cumulative dual-action results: significantly improved dermal hydration capacity, increased collagen density, enhanced elasticity, refined pores, and a natural dewy glow. |
| Month 6-12 | Long-lasting improvement. The collagen produced by PN-stimulated fibroblasts persists. Maintenance session every 3-6 months recommended to sustain peak hydration and regeneration. |
Rejuran HB vs. Other Rejuran Products and Skin Boosters
| Feature | Rejuran HB (Hydro Booster) | Rejuran Healer | Rejuran I (Eye) | Belotero Revive (HA) | Juvelook (PLLA) |
|---|---|---|---|---|---|
| Active Ingredient | PN + HA dual | Polynucleotides only | Low-viscosity PN | Hyaluronic Acid | PLLA + HA |
| Primary Effect | Regeneration + Hydration | Skin regeneration | Under-eye repair | Deep hydration | Collagen stimulation |
| Immediate Effect | ✓ | Minimal | Minimal | ✓ | Moderate |
| Onset of Full Results | 1-2 weeks | 2-4 weeks | 2-4 weeks | Immediate | 4-8 weeks |
| Best For | Dehydrated + aging skin | General quality | Dark circles, fine lines | Pure hydration | Volume + collagen |
| Duration | 6-12 months | 6-12 months | 6-12 months | 6-9 months | 12-18 months |
| Sessions Needed | 3-4 initial | 3-4 initial | 3-4 initial | 2-3 initial | 2-3 initial |
| Price at RE:BERRY | ₩220,000/2cc | ₩220,000/2cc | ₩220,000/2cc | ₩519,000/2cc | Contact clinic |
Rejuran HB Pricing at RE:BERRY Incheon Airport
April 2026 promotional pricing. All prices exclude VAT. Non-covered medical service.
Rejuran 2cc (HB or Healer)
- Rejuran HB or Healer 2cc (genuine Pharmaresearch)
- Full face nappage micro-injection
- 50-100 injection points across face
- 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 deep hydration)
- Rejuran 2cc (long-term PN regeneration)
- Triple hydration: Revive HA + Rejuran HB PN + HA
- Maximum moisture restoration protocol
- Single-session combination treatment
Autologous Blood 3cc + Salmon DNA 1cc
- Autologous blood therapy 3cc (PRP growth factors)
- Salmon DNA injection 1cc (concentrated PN)
- Maximum growth factor + polynucleotide stimulation
- Premium anti-aging regeneration protocol
- For advanced skin rejuvenation needs
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 HB (Polynucleotide + Hyaluronic Acid)
Peer-reviewed research supporting the dual-action mechanism of polynucleotide and hyaluronic acid skin boosters for dermal regeneration and hydration.
Dual Mechanism: Polynucleotide Regeneration + Hyaluronic Acid Hydration
Rejuran HB combines two scientifically validated active ingredients in a single injectable formulation. The polynucleotide (PN) component consists of long-chain nucleotide polymers (50-1,500 kDa) extracted from salmon (Oncorhynchus keta) DNA through Pharmaresearch’s proprietary PUREGEN purification technology. When injected into the dermis, these PN chains bind to adenosine A2A and A2B purinergic receptors on fibroblast cell surfaces, activating the PI3K/Akt and MAPK/ERK intracellular signaling cascades that upregulate gene expression for Type I and Type III collagen, elastin, fibronectin, and glycosaminoglycans (Kim et al., J Cosmet Dermatol 2019; doi:10.1111/jocd.12808). The hyaluronic acid (HA) component is non-crosslinked, meaning it integrates naturally into the dermal extracellular matrix rather than forming a solid gel. Non-crosslinked HA acts as a humectant, binding up to 1,000 times its weight in water, creating an immediate moisture reservoir within the dermis.
Why Dual-Action Outperforms Single-Agent Boosters
The rationale for combining PN and HA in a single formulation is based on the complementary timelines of their mechanisms. HA provides immediate hydration (within 24-48 hours) by physically binding water molecules in the dermis. This creates a favorable microenvironment for PN-mediated fibroblast activation, which requires 2-4 weeks to produce measurable new collagen. Studies by Cavallini et al. (J Cosmet Laser Ther 2013; doi:10.3109/14764172.2013.814739) demonstrated that well-hydrated dermis responds more effectively to biostimulatory agents, suggesting a synergistic interaction between HA hydration and PN regeneration. The clinical implication is that Rejuran HB may produce superior long-term results compared to sequential HA and PN treatments, as the simultaneous delivery ensures optimal dermal conditions for fibroblast response.
Clinical Evidence for Polynucleotide Skin Regeneration
The polynucleotide component of Rejuran HB is supported by extensive clinical research. Kim et al. (2019) demonstrated a 28% increase in dermal collagen density and 35% increase in elastin fiber density at 12 weeks post-PN injection. Gout et al. (Aesthet Surg J 2020; doi:10.1093/asj/sjaa041) reported sustained improvement in periorbital fine lines for 9 months with 87.5% patient satisfaction. Squadrito et al. (J Dermatolog Treat 2017; doi:10.1080/09546634.2016.1199022) showed that polynucleotides promote angiogenesis through VEGF pathway activation, enhancing tissue repair and nutrient delivery to the dermis.
Hyaluronic Acid: Dermal Hydration Mechanism
Non-crosslinked hyaluronic acid, when injected intradermally, integrates into the existing extracellular matrix and functions as a biological humectant. Each HA molecule can bind approximately 1,000 times its weight in water, creating localized hydration that improves skin turgor, plumpness, and radiance. Unlike crosslinked HA fillers (which maintain structural shape for volume restoration), the non-crosslinked HA in Rejuran HB distributes evenly through the dermis, providing uniform hydration without visible lumps or volumization. This HA is gradually metabolized by endogenous hyaluronidase over 6-9 months, during which time the PN-stimulated fibroblasts produce new endogenous glycosaminoglycans to progressively replace the exogenous HA.
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 HB at RE:BERRY
“My skin was extremely dehydrated from long-haul flights and dry cabin air. Dr. Cho recommended Rejuran HB specifically because of the added hyaluronic acid. Within 3 days my skin felt plumper and more hydrated than any cream has ever achieved. By week 2, the glow was remarkable. I have already booked my second session for my next layover at Incheon.”
“I compared Rejuran HB at RE:BERRY (₩220,000) with similar polynucleotide treatments in Singapore ($650 SGD). The quality is identical — same Pharmaresearch product — but the price difference is dramatic. Dr. Kim explained the HB vs. Healer difference clearly and my dehydrated skin definitely needed the HB version.”
“I have tried regular Rejuran Healer before at another clinic and wanted to try HB this time. The hydration effect was noticeably faster — I could feel the difference within 2 days. The combination of PN regeneration and HA hydration makes scientific sense and the results speak for themselves.”
Frequently Asked Questions About Rejuran HB at RE:BERRY Incheon Airport
Expert answers about Rejuran HB Hydro Booster treatment near Incheon International Airport.
2 dedicated physicians — Dr. Sung-Jun Cho (Medical Director, License #138858) and Dr. Dong-Young Kim (License #147291) — personally perform every Rejuran HB injection at RE:BERRY Incheon Airport. Both hold certifications from the Korean Academy of Aesthetic Medicine and have completed 30,000+ aesthetic procedures combined.
100% of the time at RE:BERRY Incheon Airport — the physician who evaluates your skin during consultation is the same one who performs your Rejuran HB injection.
| Feature | RE:BERRY (Boutique) | Large Chain Clinic |
|---|---|---|
| Same doctor throughout | 100% | ~40% |
| Consultation time | 60-90 min | 20-30 min |
| Custom aftercare plan | Yes, documented | Standard protocol |
15+ years of aesthetic medicine experience at RE:BERRY Incheon Airport. Dr. Cho holds Pharmaresearch-certified Rejuran training and maintains ongoing education in micro-injection protocols.
| Credential | Dr. Cho Sung-Jun |
|---|---|
| License | #138858 |
| Procedures performed | 15,000+ |
| Rejuran specialization | Pharmaresearch certified |
| Languages supported | 8 (via coordinators) |
Rejuran HB 2cc costs ₩220,000 ($160 USD) at RE:BERRY Incheon Airport — 50-70% less than international prices.
| Country | Rejuran HB 2cc Average | RE:BERRY Price | Savings |
|---|---|---|---|
| United States | $500-700 | $160 | 68-77% |
| Japan | ¥60,000-80,000 | ¥22,000 | 63-72% |
| Singapore | SGD 500-800 | SGD 215 | 57-73% |
₩220,000 ($160) per session plus typical travel costs. A 3-session protocol at RE:BERRY Incheon Airport totals ₩660,000 ($480) for treatment alone — still 40-60% cheaper than 1 session in the US ($500-700). The airport-adjacent location near Incheon Airport skin booster clinics saves ₩30,000-50,000 in taxi fare compared to Gangnam clinics.
₩220,000 covers the full Rejuran HB 2cc treatment — consultation, numbing, injection, and LDM aftercare included. RE:BERRY publishes all prices transparently.
| Item | RE:BERRY | Average Clinic |
|---|---|---|
| Consultation | Free | ₩30,000-50,000 |
| Numbing cream | Included | ₩10,000-20,000 |
| LDM aftercare | Included | ₩30,000-50,000 |
Rejuran HB uses lower molecular weight PDRN (750-1,500 kDa) optimized for hydration, while Rejuran Healer uses standard PDRN (1,500-3,500 kDa) for tissue regeneration.
| Feature | Rejuran HB | Rejuran Healer |
|---|---|---|
| Primary effect | Deep hydration | Skin regeneration |
| Molecular weight | 750-1,500 kDa | 1,500-3,500 kDa |
| Visible results | 48-72 hours | 2-4 weeks |
| Duration | 3-6 months | 6-12 months |
| RE:BERRY price | ₩220,000 | ₩220,000 |
3 distinct hydration mechanisms at different price points at RE:BERRY Incheon Airport.
| Feature | Rejuran HB | Skinvive | Belotero Revive |
|---|---|---|---|
| Active | Low-MW PDRN | Modified HA | HA + glycerol |
| Collagen boost | Yes | Minimal | Moderate |
| Duration | 3-6 months | 6-9 months | 6-9 months |
| RE:BERRY price | ₩220,000 | ₩519,000 | ₩519,000 |
70% of RE:BERRY patients combine Rejuran HB with 1-2 complementary treatments for enhanced results. Popular pairings include Rejuran HB + Juvelook for hydration plus collagen, and Rejuran HB + POTENZA RF for hydration plus texture refinement. Same-day combinations are available.
RE:BERRY limits to 3-4 patients per physician daily versus 15-20+ at chain clinics.
| Feature | RE:BERRY (Boutique) | Large Chain Clinic |
|---|---|---|
| Patients per doctor/day | 3-4 | 15-20+ |
| Injection points per session | 80-120 | 40-60 |
| Product verification | Shown before injection | Rarely shown |
| Language support | 8 languages | 2-3 languages |
100% of Rejuran vials at RE:BERRY come from Pharmaresearch (Korea) with hologram verification and batch tracking. Each vial’s packaging is opened in front of the patient before injection — a standard practice at RE:BERRY that fewer than 20% of chain clinics follow consistently.
95% of patients fly the same day after Rejuran HB at RE:BERRY Incheon Airport.
| Timeline | Status |
|---|---|
| 0-2 hours | Mild redness, tiny papules |
| 6 hours | Makeup applicable |
| 24 hours | 80% papules flattened |
| 48 hours | Fully recovered |
24-48 hours of tiny papules, 80% of patients have zero bruising. RE:BERRY provides post-treatment LDM calming therapy included in the ₩220,000 price. Avoid saunas and alcohol for 48 hours, retinoids for 3-5 days. For under-eye treatment, Rejuran I has even faster recovery.
1 day for a single session (30 minutes treatment + 20 minutes numbing). RE:BERRY Incheon Airport is 15 minutes from ICN terminal, open 365 days including holidays. For the optimal 3-session protocol, plan visits 3-4 weeks apart — or combine with a 3-day Seoul beauty itinerary.
RE:BERRY provides WhatsApp follow-up for 30 days post-treatment, personalized aftercare instructions in 8 languages, and photo-based progress assessment at 2 and 4 weeks. If any concerns arise after returning home, Dr. Cho reviews your photos remotely within 24 hours at no additional charge.
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 HB at RE:BERRY Incheon Airport?
Book your consultation with Dr. Cho Sung-Jun or Dr. Kim Dong-Young. Rejuran 2cc from ₩220,000. Dual polynucleotide + hyaluronic acid hydration and regeneration.
Book Your Rejuran HB Consultation
Fill out the form and our multilingual team will confirm within 2 hours via your preferred contact method.
- ✓ 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