
Dr. Yoon-Gon Ryu
Flagship clinic · KOL for leading lifting & regenerative devices · Featured in Authority Magazine (2026)
Skin boosters come in 3 main families (hyaluronic acid, polynucleotide, PDLLA), so cost reflects which product, how many sessions, and how large an area your glass-skin plan needs.
Skin booster cost in Gangnam, Seoul depends on which product you choose, such as hyaluronic acid, polynucleotide, or PDLLA, how many sessions your plan runs, and how large an area is treated. Because a booster plan is built per skin, Dr. Yoongon Ryu confirms your individual cost at consultation rather than a single fixed figure.
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Skin booster cost at our Gangnam (Seoul) location is shaped by the product and the plan, not one flat price. Skin boosters are microinjections placed into the dermis to improve skin quality, hydration, glow, and fine lines, and they fall into a few families that differ in cost. Hyaluronic-acid boosters draw water for immediate plumping and glow, polynucleotide boosters such as Rejuran support the skin’s own repair, and PDLLA-based options like Juvelook stimulate collagen over time. Which family suits your skin is the first cost driver.
The second driver is the number of sessions and the area. Most boosters work as a short series, often 2 to 3 sessions spaced weeks apart, then occasional maintenance, so patients budget for a course rather than a one-off. Treating just the face costs differently from adding the neck, and a larger area uses more product. Fine lines, dehydration, dullness, and early crepiness each shape which booster and how many sessions your plan needs.
At our Gangnam (Seoul) location on Gangnam-daero, about 2 minutes from Gangnam Station exit 10, skin-booster care is consultation-led. Dr. Yoongon Ryu assesses your skin quality and goals, then recommends the product and session plan and explains cost transparently in English so international patients can plan around a Seoul, Korea visit.
Skin boosters improve skin from within by placing active ingredients directly into the dermis rather than sitting on the surface, and the ingredient you choose drives much of the cost. Hyaluronic-acid boosters bind water molecules to restore hydration and glow, giving fast plumping that typically needs periodic top-ups. Polynucleotide boosters, derived from purified salmon or trout DNA fragments, stimulate fibroblasts to support collagen synthesis and repair, which suits texture and resilience. PDLLA-based boosters act as collagen stimulators that build firmness gradually over weeks. Because these work differently, session counts differ: a hydration-led hyaluronic-acid plan may need more frequent maintenance, while a collagen-stimulating plan spaces sessions further apart. Area matters too, since the face alone uses less product than a face-and-neck plan. Dr. Yoongon Ryu matches the product to your skin quality and spaces sessions so the dermis is not over-treated, which is why your final cost is set after assessment, not before.
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Dr. Yoongon Ryu grades hydration, texture, and fine lines across 3 concern areas, which guides product choice and is a major cost factor.
A plan uses 1 of the 3 main families (hyaluronic acid, polynucleotide, PDLLA), and product type is one of the biggest cost drivers.
Treating 1 area such as the face costs less than adding the neck, so the size of the area and product volume shape the total.
Most boosters run over 2 to 3 sessions spaced about 2 to 4 weeks apart, so cost is quoted as a course, not a single visit.
After assessment, Dr. Yoongon Ryu gives a transparent, individualised cost in English rather than one fixed price for everyone.
See representative outcomes from Reberry Clinic. Results build gradually and vary by individual; your plan is assessed at consultation.




Dr. Yoongon Ryu assesses your skin quality and goals, recommends the booster family, and explains what drives cost, in English.
Once a plan is agreed, your first session usually takes about 20 to 30 minutes after numbing, depending on the area.
Booster plans run as a short course, so cost is mapped across the series rather than billed as a single fixed visit.
Hydration and glow often show within a couple of weeks, while texture and firmness build across the series, and your doctor reviews progress.
Because skin keeps ageing, occasional maintenance sessions and daily skincare sustain results, which is factored into long-term planning.



Skin booster cost in Gangnam, Seoul depends on which product you choose, how many sessions your plan runs, and how large an area is treated. Because a booster plan is built per skin, cost is confirmed at consultation. You can start on our glass skin page.
There is no flat price because boosters span several product families with different session counts and areas. A hydration-led hyaluronic-acid plan differs from a collagen-stimulating course. Two patients rarely need the same product or number of sessions, so Dr. Yoongon Ryu sets cost after assessing your skin.
Product type and session count are usually the biggest factors. A collagen-stimulating PDLLA course prices differently from a hyaluronic-acid hydration series, and adding the neck to the face increases product volume. Your skin assessment at consultation determines which family fits and how many sessions the plan needs.
The three main families are hyaluronic acid for hydration and glow, polynucleotide such as Rejuran for texture and repair, and PDLLA such as Juvelook for gradual collagen firmness. Each suits different goals and prices differently. Your doctor recommends the right family after assessing your skin quality and priorities.
Rejuran is a polynucleotide that supports repair and texture, while hyaluronic-acid boosters mainly hydrate and add glow, and their session plans differ. In one split-face trial, polynucleotide gave greater wrinkle-depth reduction than hyaluronic acid. Which is more cost-effective for you depends on whether texture or hydration is the goal.
Juvelook is a PDLLA collagen-stimulating booster that builds firmness and skin quality gradually over weeks, so its sessions are usually spaced further apart. It prices by sessions and area like other boosters. Your doctor advises whether a collagen-stimulating plan or a hydration-led one better matches your goals and budget.
Most booster plans run over 2 to 3 sessions spaced about 2 to 4 weeks apart, then occasional maintenance, so cost is planned as a course. The exact number depends on your product and skin quality. Your doctor reviews response between sessions and adjusts the plan so cost stays matched to results.
Comfort and downtime relate to the product and area rather than being separate charges. Numbing cream is applied, and most boosters have minimal downtime, sometimes small bumps or redness that settle within a day or so. Your doctor explains expected recovery for your chosen booster before you commit.
Hydration and glow often appear within a couple of weeks with hyaluronic-acid boosters, while texture and firmness from polynucleotide or PDLLA build across the series. Improvement grows over sessions rather than after one visit. Your doctor reviews progress so the plan and its cost stay matched to your response.
Results typically last several months and vary by product, so boosters are maintained with periodic sessions rather than fixed permanently. Hyaluronic-acid glow may need more frequent top-ups than collagen-stimulating options. Occasional maintenance and daily skincare sustain the outcome, and this is factored into long-term cost planning.
Yes, boosters pair well with energy lifting or resurfacing for a fuller result, and combining changes the total. A decolletage plan can extend boosters to the neck and chest. Dr. Yoongon Ryu sequences treatments so the skin is not over-treated and explains the combined cost clearly.
Most adults wanting better hydration, glow, texture, or fine-line improvement are suitable candidates for a booster plan. A consultation assesses your skin quality and confirms which product fits. Certain conditions, such as active infection or pregnancy, need review first, which your doctor will explain upfront so cost and expectations align.
Skin boosters are widely performed and generally considered safe when a trained doctor selects the product and technique for your skin. A consultation checks for contraindications and matches the booster to your skin type. You can review the broader approach on our glass skin page before starting.
Your skin type and concerns influence which booster family and how many sessions give the strongest result, which in turn affects the plan and its cost. Drier or more textured skin may need a different product than oily skin. Dr. Yoongon Ryu accounts for this at consultation so the plan is both effective and appropriately priced.
Aftercare is simple: avoid heavy makeup and vigorous exercise for a day, use gentle skincare, and apply sunscreen. It is inexpensive but supports results. Some patients add supportive products, which is optional. A skin care routine protects your investment between sessions and is discussed transparently.
For a first session, 2 to 3 days in Seoul is comfortable, allowing a consultation, the procedure, and a short review. Because boosters run as a course, many international patients begin in Seoul and continue across return visits. Our English-speaking team helps coordinate timing and cost around your travel.
Yes, flying within a day is generally fine, as skin boosters are minimally invasive with minimal downtime. Cabin air is drying, so moisturise and protect treated skin from sun. Since texture and firmness build over the series, remote check-ins in English keep your plan on track from abroad.
| Hyaluronic Acid Booster | Polynucleotide (Rejuran) | PDLLA (Juvelook) | |
|---|---|---|---|
| Mechanism | Binds water for hydration and glow | Purified DNA fragments support repair and texture | Collagen stimulator building firmness over time |
| Best for | Dehydration and dull, tired skin | Texture, resilience, and fine lines | Gradual firmness and skin-quality improvement |
| Sessions | A series then regular top-ups | Often a short series spaced weeks apart | A short series with wider spacing |
| Downtime | Usually minimal; brief bumps or redness | Usually minimal; small bumps that settle | Usually minimal; short-lived redness |
| Results timeline | Glow appears quickly | Builds over the series as repair progresses | Builds gradually over weeks as collagen forms |
| Cost factors | Depends on volume and top-up frequency | Depends on sessions and area | Depends on sessions and area |
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