Skin Boosters in Seoul: Rejuran, Skinvive and HA Boosters for Hydrated, Glass‑Like Skin
Skin boosters deliver hyaluronic acid, polynucleotides or regenerative ingredients into the dermis to improve hydration, elasticity and fine lines — the treatment behind Korea’s “glass skin” look.
What is a skin booster?
A skin booster is a series of micro‑injections that place hydrating or regenerative substances — such as hyaluronic acid (Skinvive) or polynucleotides (Rejuran) — evenly into the dermis to improve skin quality rather than add volume. Most courses involve 2–3 sessions about 4 weeks apart, with results lasting 4–9 months.
Booster types
Which skin booster is right for you?
Boosters differ by ingredient. We choose based on whether you need hydration, repair or collagen.
Rejuran (PN)
Polynucleotides support repair, texture and fine lines; good for thin or sensitive skin.
Skinvive (HA)
Micro‑droplet hyaluronic acid for smoothness and glow; see Skinvive.
Elravie Re2O
Regenerative booster for skin quality; see Elravie Re2O.
Juvelook
PDLLA + HA hybrid for gradual collagen and texture.
PRP
Your own platelet‑rich plasma for regeneration.
Combined plans
Boosters pair well with laser toning and Potenza.
Results timeline
How skin boosters work
Tiny, evenly spaced injections spread the product through the upper dermis. Hyaluronic acid binds water for immediate hydration, while polynucleotides and collagen stimulators improve skin structure over weeks.
- Days 1–2: small injection bumps settle
- Week 2: skin looks more hydrated
- After 2–3 sessions: better elasticity and finer lines
- Maintenance: every 4–6 months
Pricing
How much do skin boosters cost in Korea?
Typical Seoul prices by booster type:
| Treatment | Typical price range (KRW) |
|---|---|
| Hyaluronic acid skin booster (per session) | ₩150,000 – ₩300,000 |
| Premium boosters, e.g. Rejuran | ₩250,000 – ₩500,000 |
| PRP / regenerative booster | ₩300,000 – ₩600,000 |
| Course packages (3–5 sessions) | ₩600,000 – ₩2,000,000 |
Guide ranges only. Your plan and quote are confirmed after an in‑person assessment.
What to expect
Your skin booster session, step by step
-
Consultation
Dr. Yun chooses the booster for your skin concern and type.
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Numbing
Topical anaesthetic for 30–40 minutes.
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Injection
Micro‑injections by hand or injector device, 20–30 minutes.
-
Aftercare
Bumps settle in 1–2 days; avoid makeup for 24 hours and saunas for 2 days.
Who is a good candidate?
- Adults with dull, dry or dehydrated skin
- People with fine lines and early loss of elasticity
- Those with thin or sensitive skin (Rejuran)
- Patients wanting a natural glow without volume
Safety & side effects
- Small bumps, redness and pinpoint bruises are common for 1–2 days
- Postpone with active acne, infection or cold sores
- Rejuran is derived from salmon DNA; tell us about fish allergies
- Not during pregnancy or breastfeeding
Genuine, sealed products are opened in front of you.
Compare
Rejuran vs. Skinvive
Two of the most popular boosters, with different goals.
| Rejuran | Skinvive | |
|---|---|---|
| Ingredient | Polynucleotides (PN) | Hyaluronic acid micro‑droplets |
| Main benefit | Repair, texture, elasticity | Smoothness, hydration, glow |
| Sessions | 2–3 | 1 (top‑up at 6 months) |
| Lasts | 4–6 months | About 6 months |
Your dermatologist
Dr. SangYoul Yun
Chief Director · Korean Board‑Certified Dermatologist · AAD International Fellow (IFAAD)
Dr. Yun selects boosters by skin condition rather than trend and often combines them with toning or RF for longer‑lasting results. Consultations are available in English.
Delight Dermatology Clinic · Registered foreign‑patient medical institution (KHIDI M‑2024‑01‑08‑8248) · 4F, Building B, 509 Gangnam‑daero, Seocho‑gu, Seoul · +82 2‑517‑9991 · About our clinic
FAQ
Skin Booster Treatment: frequently asked questions
How long do skin boosters last?
Usually 4–9 months depending on product and course.
How many sessions do I need?
Typically 2–3 sessions about 4 weeks apart, then maintenance.
How much do skin boosters cost in Seoul?
About ₩150,000–₩500,000 per session depending on the product.
Can I get a skin booster on a short trip?
Yes. Allow 1–2 days for small bumps to settle.
Do skin boosters hurt?
Numbing cream makes them tolerable; Rejuran can feel a little more.
Can boosters be combined with lasers?
Yes, often with laser toning or pico toning.
Book your skin booster consultation in Gangnam
Message us for an English‑speaking appointment.