Rejuran Healer in Korea — Polynucleotide Skin Regeneration
Rejuran Healer is Korea’s most trusted polynucleotide (PN) injectable, containing concentrated salmon DNA that rebuilds the dermal matrix from within. At RE:BERRY Incheon Airport, Rejuran Healer 2cc is available at ₩220,000 (regular ₩430,000) — a treatment that stimulates collagen, deeply hydrates, and heals damaged skin at the molecular level. Open 365 days near Incheon International Airport.
What Is Rejuran Healer in Korea?
Rejuran Healer is a polynucleotide (PN) injectable derived from salmon DNA, manufactured by Pharma Research Products in South Korea. It contains purified DNA fragments that stimulate fibroblast activity, promote type I and III collagen synthesis, improve skin elasticity and hydration, and accelerate tissue healing. Rejuran is the most-performed skin booster injection in Korean aesthetic clinics, with over 5 million treatments administered nationwide.
Rejuran Healer was developed in South Korea and launched in 2014, quickly becoming the gold-standard skin regeneration injectable across Korean, Japanese, and Southeast Asian aesthetic markets. The active ingredient — polynucleotide (PN) extracted from Oncorhynchus keta (chum salmon) sperm — consists of purified DNA chains of 1,000-10,000+ base pairs. These longer chains provide both signaling functions (similar to PDRN) and structural scaffolding that supports tissue architecture. Rejuran exists in multiple formulations: Rejuran Healer (standard 2cc for full-face rejuvenation), Rejuran HB (with added hyaluronic acid for deeper hydration), Rejuran I (low-viscosity formulation for the delicate periorbital area), and Rejuran S (scar treatment formulation). At RE:BERRY Incheon Airport, Dr. Cho Sung-Jun selects the optimal Rejuran variant based on individual skin assessment, offering Rejuran Healer 2cc at the promotional price of ₩220,000 (regular ₩430,000) during April 2026.
Rejuran Healer Before & After in Korea
Actual patient results from RE:BERRY Incheon Airport. Skin quality improvement following Rejuran Healer protocols.
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How Rejuran Healer Works at RE:BERRY Korea
Four-step physician-led polynucleotide regeneration protocol.
Comprehensive Skin Assessment
Dr. Cho evaluates your skin using dermatoscopy, Cutometer elasticity measurement, and Corneometer hydration analysis. He identifies areas of collagen loss, dehydration, fine lines, and enlarged pores to design your personalized Rejuran protocol — Healer, HB, or I variant selection included.
Topical Anesthesia & Preparation
A topical numbing cream (lidocaine/prilocaine compound) is applied for 20 minutes to minimize discomfort. The treatment area is thoroughly cleansed and disinfected. Rejuran Healer 2cc is prepared in a sterile syringe with 30-32G needle attachment.
Intradermal Polynucleotide Injection
Rejuran Healer is injected using a serial puncture technique into the mid-to-deep dermis (1.5-3mm depth). The physician creates a grid pattern of 0.02-0.05ml deposits across the entire face — forehead, temples, cheeks, jawline, and chin. Each injection delivers polynucleotide chains that immediately begin integrating with the dermal matrix.
Post-Treatment Care & Schedule
LDM (Local Dynamic Micro-massage) therapy is applied to distribute Rejuran evenly and reduce micro-swelling. Tiny bumps at injection sites flatten within 24-48 hours. SPF 50+ application is essential. Next session is recommended in 2-4 weeks. A standard Rejuran course consists of 3-4 sessions.
What to Expect from Rejuran Healer in Korea
- Deep Dermal Regeneration: Rejuran’s polynucleotide chains integrate into the extracellular matrix, providing both signaling (fibroblast activation) and structural scaffolding — true tissue regeneration, not temporary plumping.
- Collagen I & III Synthesis: Stimulates production of both type I (structural strength) and type III (skin flexibility) collagen, restoring the dermal architecture that degrades with aging and UV exposure.
- Superior Hydration: PN molecules attract and retain water within the dermis, improving skin hydration by 20-35% (Corneometer-measured) and maintaining the moisture for weeks after injection.
- Pore Size Reduction: Strengthened dermal collagen network tightens pore walls from below, reducing visible pore size — one of Rejuran’s most-cited benefits among Korean and Asian patients.
- Proven Track Record: Over 5 million treatments performed in Korea since 2014. Extensive clinical data with 80-90% patient satisfaction rates. MFDS-approved.
- Traveler-Friendly Near Airport: 1-2 days mild downtime (small bumps). RE:BERRY Incheon Airport is minutes from ICN, open 365 days. Consultation in 8 languages.
| Timeline | What to Expect |
|---|---|
| Day 0-1 | Tiny papules (bumps) at injection sites. Mild redness. These are normal and indicate proper dermal placement. Apply gentle moisturizer and SPF 50+. |
| Day 2-3 | Papules begin flattening. Redness subsides. Initial hydration improvement as PN molecules start attracting water into the dermis. |
| Week 1-2 | Bumps fully resolved. Skin texture noticeably smoother. Natural glow develops as PN integrates with dermal matrix and fibroblast activity increases. |
| Week 3-4 | Collagen synthesis reaches peak activity. Skin firmness measurably improved. Fine lines appear softer. Optimal timing for second session. |
| Month 2-3 | After 2-3 sessions, cumulative collagen remodeling produces visible pore reduction, wrinkle improvement, and enhanced skin elasticity. |
| Month 3-6 | Full course results (3-4 sessions) maintain for 3-6 months. Maintenance sessions every 3-4 months sustain the rejuvenated skin quality long-term. |
Rejuran Healer vs Other Skin Boosters in Korea
| Feature | Rejuran Healer | PDRN Injection | Juvelook (PDLLA) | Profhilo (HA) |
|---|---|---|---|---|
| Active Ingredient | Polynucleotide (PN) salmon DNA | Polydeoxyribonucleotide (PDRN) | Poly-D,L-lactic acid + HA | Ultra-pure hyaluronic acid |
| Molecular Weight | High (1,000-10,000+ bp) | Low-Medium (50-2,000 bp) | N/A (polymer) | Medium-High |
| Primary Action | Regeneration + scaffolding + hydration | A2A receptor activation | Biostimulation + volume | Bio-remodeling + hydration |
| Collagen Stimulation | Strong (dual mechanism) | Strong (A2A pathway) | Very Strong | Moderate |
| Hydration Effect | Strong | Moderate | Moderate | Very Strong |
| Pore Reduction | Excellent | Moderate | Good | Minimal |
| Downtime | 1-2 days (bumps) | 2-4 hours (redness) | 1-2 days | Minimal |
| Sessions | 3-4 (q2-4 weeks) | 3-5 (q2-4 weeks) | 2-3 (q4 weeks) | 2 (q4 weeks) |
| RE:BERRY Price | ₩220,000 / 2cc | ₩9,900 add-on* | ₩340,000+ / 4cc | N/A |
Rejuran Healer Packages at RE:BERRY Incheon Airport Korea
All prices exclude VAT. Non-covered medical service. April 2026 promotional pricing.
Rejuran Healer 2cc
- Rejuran Healer 2cc full face injection
- Polynucleotide salmon DNA therapy
- Free consultation with Dr. Cho
- Post-treatment LDM calming
- Aftercare instructions in 8 languages
Long-Lasting Hydration Package
- Belotero Revive 2cc (HA deep hydration)
- Rejuran Healer 2cc (PN regeneration)
- Dual mechanism: volume + regeneration
- Free consultation with Dr. Cho
- LDM post-treatment recovery
One-Day Customized Pigmentation Care
- POTENZA-based customized skin booster
- Rejuran Healer 2cc
- Personalized toning + laser
- LDM + modeling mask
- Custom booster: Exosome or Juvelook
Rejuran HB+ 4cc + Eye Rejuran 2cc
- Rejuran HB+ 4cc (PN + HA hybrid)
- Eye Rejuran 2cc (periorbital specialist)
- Cryotherapy recovery session
- Complete face + eye rejuvenation
- Free consultation and follow-up
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
Peer-reviewed evidence supporting polynucleotide therapy for skin regeneration in Korea.
Polynucleotide Mechanism: Dual-Action Regeneration
Rejuran Healer contains polynucleotide (PN) chains of 1,000-10,000+ base pairs extracted from Oncorhynchus keta salmon sperm. Unlike shorter-chain PDRN (50-2,000 bp), Rejuran’s longer PN chains serve a dual function: (1) biological signaling through engagement with cell surface receptors to activate fibroblast proliferation and collagen synthesis, and (2) physical scaffolding that integrates into the extracellular matrix (ECM) to provide structural support for tissue regeneration. Yoon et al. (2020) demonstrated that intradermal PN injection increased dermal thickness by 17.3% and collagen fiber density by 23.8% at 12 weeks post-treatment in a randomized controlled trial of 50 patients, with significant improvement in skin elasticity, hydration, and wrinkle depth compared to saline control. doi:10.1111/dth.14152
Rejuran for Skin Quality Improvement: Korean Clinical Data
South Korea has produced the most extensive clinical dataset for Rejuran Healer. Park et al. (2019) conducted a prospective study of 100 Korean patients receiving 3 sessions of Rejuran Healer 2cc at 3-week intervals, evaluating outcomes using the FACE-Q skin quality module, Cutometer, Corneometer, and standardized photography. Results showed statistically significant improvement across all parameters: elasticity +19.2% (p<0.001), hydration +28.5% (p<0.001), pore visibility reduction (expert-graded), and patient satisfaction score 8.7/10. Importantly, the study confirmed sustained improvement at 6-month follow-up (3 months after the final session), indicating durable collagen remodeling rather than transient effects. doi:10.1111/jocd.13105
Rejuran vs HA Skin Boosters: Comparative Evidence
The comparative advantage of Rejuran over hyaluronic acid (HA) skin boosters lies in its regenerative mechanism. While HA boosters provide immediate hydration through water retention, their effects are temporary (3-6 months) and do not stimulate new collagen formation. Kim et al. (2021) compared Rejuran PN injection versus HA skin booster (Restylane Skinboosters) in a split-face study of 40 patients. At 12 weeks, the Rejuran side showed significantly greater improvement in skin elasticity (Cutometer R2: +15.4% vs +7.8%, p<0.05) and collagen density (ultrasound measurement), while the HA side showed superior immediate hydration. The authors concluded that PN-based and HA-based boosters have complementary mechanisms, supporting combination protocols like RE:BERRY's Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc). doi:10.1111/jocd.14026
Safety and Tolerability in Asian Populations
Rejuran Healer has an excellent safety record across millions of treatments in Korea, Japan, and Southeast Asia. The most common side effect is transient papule formation at injection sites (small bumps lasting 24-48 hours), which is considered a normal response indicating proper dermal placement. Serious adverse events are extremely rare. The product is biocompatible, non-immunogenic (protein-free after purification), and safe for Fitzpatrick skin types I-VI. PN’s anti-inflammatory properties make it suitable even for sensitized and rosacea-prone skin.
References: Yoon SC et al. Dermatol Ther. 2020;33(6):e14152. doi:10.1111/dth.14152 | Park KY et al. J Cosmet Dermatol. 2019;18(4):1085-1091. doi:10.1111/jocd.13105 | Kim JH et al. J Cosmet Dermatol. 2021;20(10):3131-3137. doi:10.1111/jocd.14026
What Patients Say About Rejuran Healer in Korea
“I came to Korea specifically for Rejuran. At ₩220,000 per session at RE:BERRY, it is literally one-fifth of what clinics charge in Singapore. My skin was glowing within two weeks and the pore reduction is real. Already booked my second session.”
“The Long-Lasting Hydration Package was perfect — Rejuran for regeneration plus Belotero for instant moisture. Dr. Cho explained the science behind each product and the complementary mechanisms. This is why you come to Korea for skincare.”
“After 3 Rejuran sessions at RE:BERRY, my aesthetician back home said my skin had visibly more collagen. The tiny bumps lasted less than a day each time. The clinic near the airport made scheduling around my flights effortless.”
Frequently Asked Questions About Rejuran Healer in Korea
Expert answers about Rejuran polynucleotide treatment at RE:BERRY Incheon Airport Korea.
At RE:BERRY Incheon Airport, Rejuran Healer 2cc is ₩220,000 (regular ₩430,000, April 2026 promotion). The Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc) is ₩720,000. The One-Day Customized Care Package with Rejuran is ₩990,000. All prices exclude VAT.
Rejuran Healer is the standard PN (polynucleotide) formulation for overall skin rejuvenation. Rejuran HB adds hyaluronic acid to the PN base for enhanced hydration — ideal for severely dehydrated or dry skin types. Both contain the same salmon DNA polynucleotide active ingredient.
A standard Rejuran course is 3-4 sessions spaced 2-4 weeks apart. Clinical studies show optimal results (19.2% elasticity improvement, 28.5% hydration increase) after 3 sessions. Some patients benefit from 1-2 booster sessions for maintenance every 3-4 months.
Related but different. Rejuran Healer contains polynucleotide (PN) with longer DNA chains (1,000-10,000+ bp) providing both regeneration and scaffolding. PDRN contains shorter chains (50-2,000 bp) focused on A2A receptor activation. Both derive from salmon DNA but have distinct molecular profiles and clinical applications.
You can fly 24-48 hours after Rejuran injection. Tiny papules at injection sites typically resolve within 1-2 days. We recommend waiting at least 24 hours for the bumps to flatten. RE:BERRY Incheon Airport is minutes from ICN, making it easy to schedule treatment before your departure.
Expect 1-2 days of small papules (bumps) at injection sites — this is normal and indicates proper dermal placement. Mild redness resolves in 24 hours. You can apply makeup after 12 hours. Most Korean patients consider Rejuran a lunchtime procedure.
Yes. Clinical studies and patient experience confirm visible pore reduction after 2-3 Rejuran sessions. The mechanism involves strengthening the dermal collagen network around pore structures, tightening the pore walls from below. RE:BERRY patients consistently report pore improvement as one of the most noticeable results.
Yes. Rejuran’s polynucleotide has anti-inflammatory properties that make it one of the safest injectables for sensitive and rosacea-prone skin. The product is protein-free after purification, minimizing allergic risk. Millions of treatments have been performed in Korea with an excellent safety record.
Absolutely. Rejuran synergizes well with laser toning (glass skin laser), POTENZA RF, and Pico Fraxel. The PN molecules accelerate post-laser healing while the laser enhances Rejuran absorption. At RE:BERRY, the One-Day Customized Package (₩990,000) includes Rejuran + personalized laser.
Rejuran I is a low-viscosity polynucleotide formulation specifically designed for the thin, delicate periorbital skin. It treats dark circles, crepey under-eye texture, and fine crow’s feet without the papule formation common with standard Rejuran Healer in the eye area.
Rejuran is manufactured in South Korea (Pharma Research Products), so Korean clinics receive the product at domestic pricing without import duties. RE:BERRY Incheon Airport offers especially competitive pricing at ₩220,000/2cc (vs ₩400,000-600,000 at premium Gangnam clinics, and $500-800+ internationally).
After a complete 3-4 session course, results last 3-6 months. Clinical studies show sustained improvement in elasticity and collagen density at 6-month follow-up. Maintenance sessions every 3-4 months keep the skin in optimal condition year-round.
Anyone wanting to improve skin quality, elasticity, hydration, and pore appearance. Ideal candidates include those with dull or dehydrated skin, early aging signs (fine lines, loss of firmness), enlarged pores, post-acne texture issues, or anyone wanting preventive anti-aging. All Fitzpatrick types are suitable.
Minimal discomfort with topical anesthesia. A numbing cream is applied for 20 minutes before treatment. The injection uses 30-32G fine needles. Most patients rate the discomfort 2-3/10. The entire treatment takes 30-40 minutes including numbing time.
Rejuran S (scar formulation) is specifically designed for acne scar treatment. Standard Rejuran Healer also helps with overall texture improvement. For deep acne scars, combine Rejuran with POTENZA RF (₩330,000) and subcision for comprehensive scar remodeling.
Rejuran Healer is most commonly used on the full face (forehead, cheeks, chin, jawline). Other treatable areas include the neck, decolletage, hands, and scalp. Rejuran I is used specifically for the under-eye area. Treatment areas are customized based on individual assessment.
Yes. Rejuran Healer is approved by the Korean Ministry of Food and Drug Safety (MFDS, formerly KFDA) as a medical device for intradermal injection. It is manufactured by Pharma Research Products Co., Ltd. (Korea) under strict GMP standards.
Rejuran excels at collagen regeneration, pore reduction, and tissue healing through polynucleotide mechanism. Profhilo is an ultra-pure HA bio-remodeler focusing on intense hydration and bio-stimulation. Rejuran provides stronger collagen results; Profhilo provides superior instant hydration. Some patients benefit from alternating both.
Yes. Rejuran is equally effective for male skin. Male patients benefit from collagen regeneration, pore reduction, and improved skin texture. RE:BERRY sees an increasing number of male international visitors for Rejuran treatments. The procedure is discreet with minimal downtime.
Avoid heavy exercise, saunas, hot springs, and alcohol for 24-48 hours. Do not use AHA/BHA or retinoids for 3-5 days. Avoid direct sun exposure and always apply SPF 50+. Do not touch or press injection sites for 6 hours. Gentle moisturizer is recommended immediately after treatment.
Yes. The Long-Lasting Hydration Package (Belotero Revive 2cc + Rejuran 2cc) is ₩720,000 — saving significantly compared to individual pricing. The One-Day Customized Care Package (₩990,000) includes Rejuran + POTENZA + laser + LDM for a comprehensive skin reset.
Contact RE:BERRY Incheon Airport via KakaoTalk for fastest response. Walk-in appointments accepted based on availability. For international visitors, we recommend booking 1-2 days in advance. Same-day consultation and treatment is available for most Rejuran protocols.
RE:BERRY offers Rejuran at ₩220,000/2cc (48% off regular ₩430,000), administered by Dr. Cho Sung-Jun and Dr. Kim Dong-Young with thousands of treatments performed. The clinic is minutes from Incheon Airport, open 365 days, with 8-language consultation and airport pickup service.
Rejuran’s polynucleotide provides a unique dual mechanism: molecular signaling (fibroblast activation, collagen stimulation) plus physical scaffolding (ECM integration). This combination produces longer-lasting and more comprehensive skin quality improvement than single-mechanism boosters like HA or growth factors alone.
Yes. RE:BERRY Incheon Airport is the ideal location for pre-departure Rejuran treatment. Treatment takes 30-40 minutes. While tiny bumps last 1-2 days, they are barely visible and do not prevent normal activities or travel. Many patients schedule Rejuran on their departure day.
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 Korea’s #1 Skin Healer?
Book your Rejuran Healer consultation with Dr. Cho Sung-Jun at RE:BERRY Incheon Airport — minutes from ICN, open 365 days. Rejuran 2cc from ₩220,000.
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