Gangnam
Dr. Yoon-Gon Ryu
Aesthetic Medicine Specialist
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Rejuran HB combines polynucleotide with hyaluronic acid, delivered over a course of about 3 to 4 sessions for hydration, repair, and a glass-skin finish.
Rejuran HB near Incheon Airport is a skin booster that combines polynucleotide from purified salmon DNA with hyaluronic acid, so it supports skin repair and elasticity while adding hydration for a glass-skin glow. Given over a course of about 3 to 4 sessions, it is offered at our Incheon Airport (Yeongjongdo) location with English support.
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Rejuran HB near Incheon Airport is an injectable skin booster that pairs polynucleotide (PN), made from purified salmon DNA fragments, with hyaluronic acid (HA). The polynucleotide supports the skin’s own repair, texture, and elasticity, while the added HA draws and holds water, so the combination targets both regeneration and hydration in one treatment. This is what gives Rejuran HB its reputation for a dewy, glass-skin finish.
Unlike a dermal filler, Rejuran HB is not designed to add structural volume or reshape contours. Instead, it is delivered in fine points across the skin to improve overall quality, from tone and smoothness to moisture. The HA component distinguishes it from classic Rejuran, which focuses on healing and elasticity without the extra hydration boost, making HB a popular choice for dry, dull, or dehydrated skin.
At Reberry Clinic, Rejuran HB is consultation-led: the clinic’s doctors assess your skin, agree how many sessions and which area to treat, and explain the plan transparently in English. International patients are supported at our Incheon Airport (Yeongjongdo) location, so a session can be planned around a layover or arrival near ICN.
Rejuran HB delivers two active components into the dermis. The polynucleotides are thought to engage adenosine A2A receptors and support fibroblast activity, encouraging the skin’s own collagen and extracellular-matrix production over several weeks, which is the regenerative side of the treatment. The hyaluronic acid works differently and immediately: it is a water-binding molecule that holds moisture in the skin, improving hydration and giving a plump, dewy look while the polynucleotide effect builds. Because the two mechanisms complement each other, Rejuran HB is often chosen when both skin repair and hydration are the goal, rather than volume. Results are cumulative, so a course of about 3 to 4 sessions spaced 2 to 4 weeks apart is typical, with maintenance every few months. The salmon-derived polynucleotide is purified to reduce the chance of reaction, and the treatment is given with fine needles after numbing. The clinic’s doctors tailor the session count, area, and technique to your skin at consultation.
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The clinic’s doctors assess your skin, then apply numbing cream for about 20 minutes so the fine injections are comfortable.
Rejuran HB is placed in many fine points across the treated zone, delivering both polynucleotide and hyaluronic acid into the dermis.
The hyaluronic acid begins holding water almost immediately, so a plumper, more hydrated look can appear within 1 to 2 weeks.
The polynucleotide supports fibroblast activity and skin repair gradually over about 4 to 8 weeks, improving texture across the course.
Most plans use about 3 to 4 sessions spaced 2 to 4 weeks apart, with maintenance every few months to sustain the result.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.
The clinic’s doctors assess your hydration and skin quality, confirm Rejuran HB suits your goal, and explain the plan in English at our Incheon Airport location.
A session usually takes about 20 to 30 minutes, including numbing time before the fine injections across the treated area.
Rejuran HB runs as a course of about 3 to 4 sessions spaced 2 to 4 weeks apart, tailored to your skin.
A hydrated glow often appears within 1 to 2 weeks, with deeper repair building across the sessions, reviewed by your doctor.
Results are gradual and benefit from maintenance every few months, with simple aftercare like sunscreen and gentle skincare.
Rejuran HB is an injectable skin booster combining polynucleotide from purified salmon DNA with hyaluronic acid, so it supports skin repair and elasticity while adding hydration for a glass-skin glow. It is given over a course of about 3 to 4 sessions. You can read more on our Rejuran Healer page.
Rejuran HB adds hyaluronic acid to the polynucleotide formula, so it delivers extra hydration and a dewy, glass-skin finish alongside the healing and elasticity of classic Rejuran. Classic Rejuran focuses on texture and repair without the added moisture. Your doctor helps you choose based on whether hydration or texture is your main goal.
No, Rejuran HB is a skin booster, not a dermal filler. It improves overall skin quality, hydration, and texture rather than adding structural volume or reshaping contours. If your goal is volume or contouring, a different option such as injectable fillers may suit better, which your doctor explains at consultation.
Most plans use about 3 to 4 sessions spaced 2 to 4 weeks apart, since results build gradually across the course. The exact number depends on your hydration level, skin quality, and goals. Your doctor confirms the plan at consultation and adjusts it as your skin responds over the sessions.
Rejuran HB involves many fine injections, and numbing cream is applied for about 20 minutes first, so most patients tolerate it well with only brief stinging. Temporary small bumps, redness, or light bruising can appear and usually settle within a few days, which your doctor explains before your session begins.
A hydrated, plumper glow often appears within 1 to 2 weeks thanks to the hyaluronic acid, while deeper repair and texture improvement build over the full course of sessions. Because the effect is cumulative, it is not a single-visit result. Your doctor reviews progress between sessions to track your response.
Results can hold for several months after a completed course, but Rejuran HB works gradually and is not a one-time fix, so maintenance every few months helps sustain the hydrated glow. Longevity varies with skin type, age, and lifestyle, and your doctor recommends a maintenance rhythm at your review.
Yes, Rejuran HB is often combined with lasers or other boosters to address multiple concerns, and your doctor sequences these so your skin is not over-stressed. A supportive glass skin routine also helps maintain the finish. Combinations are planned individually at consultation based on your goals.
Most adults with dry, dull, or dehydrated skin wanting hydration and repair together are suitable for Rejuran HB. A consultation confirms whether HB or classic Rejuran fits your skin. Those with a salmon allergy, or who are pregnant or breastfeeding, may need a different plan, which your doctor reviews upfront.
Rejuran HB is widely performed and generally considered safe when a trained doctor matches the technique to your skin. Side effects are usually limited to temporary redness, bumps, or bruising. A consultation checks your suitability first. You can review the broader approach on our Rejuran Healer page before booking.
Rejuran HB is commonly used across the full face for even hydration and glow, and can target zones like the cheeks or neck depending on your concern. Because it improves skin quality rather than adding volume, area choice is about coverage. Your doctor recommends the area that best matches your hydration and texture goals.
Rejuran HB can improve overall texture and smoothness as the polynucleotide supports skin repair over the course, and the hydration can make pores look less prominent. It is not a targeted pore-shrinking device, though. For focused resurfacing, your doctor may suggest pairing it with a laser treatment.
Studies show polynucleotides support fibroblast activity and skin repair, and Korean research on polynucleotide-plus-hyaluronic-acid reports improved hydration and faster barrier recovery. A 2025 systematic review found consistent skin-quality gains across polynucleotide trials, usually over 3 to 4 sessions, with only minor temporary side effects such as bruising or bumps at injection points.
Aftercare is simple: keep the area clean, avoid heavy makeup, intense heat, and vigorous exercise for a day or two, and use daily sunscreen. A gentle skin care routine protects and extends your results between sessions. Your doctor gives tailored advice based on the area treated and your skin type.
For a single session, even a day is often enough, since Rejuran HB is quick and downtime is minimal, which suits patients near Incheon Airport, Korea. Because it runs as a course, many international patients begin during one visit and continue on return trips. Our English-speaking team helps coordinate timing around your travel.
Yes, flying within a day is generally fine after Rejuran HB, which is minimally invasive, making our Incheon Airport (Yeongjongdo) location convenient for transit and stopover patients. Cabin air is drying, so moisturise and protect treated skin. If small bumps or bruising appear, they usually settle quickly, and your doctor advises on travel aftercare.
Yes, international patients can complete a Rejuran HB course across one or more visits, and the clinic offers remote check-ins in English between trips so your plan stays on track. You can also continue supportive skin care at home. Your treatment notes are kept on file for continuity between sessions.
| Rejuran HB | Rejuran (Classic Healer) | HA Skin Booster | |
|---|---|---|---|
| Mechanism | Polynucleotide repair plus HA hydration | Polynucleotide repair and elasticity | Hyaluronic acid water-binding hydration |
| Best for | Dry or dull skin wanting repair and glass-skin glow | Overall texture, firmness, and skin quality | Surface hydration and a quick dewy look |
| Hydration effect | Strong, from the added HA component | Modest, secondary to repair | Strong, its main action |
| Downtime | Usually minimal, brief bumps or bruising | Usually minimal, brief bumps or bruising | Usually minimal, brief redness |
| Results timeline | Hydration in weeks, repair builds over the course | Texture builds gradually over the course | Hydration appears quickly, repair limited |
| Sessions | A course of about 3 to 4 sessions | A course of about 3 to 4 sessions | Often a course, cadence varies by product |
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