What are skin boosters?
A skin booster is an injectable treatment that works on skin quality rather than shape. Instead of lifting or filling, it delivers ingredients such as hyaluronic acid, PDRN (salmon DNA), poly-lactic acid or exosomes into the upper dermis, where they attract water and support collagen repair.
People usually choose skin boosters for:
- Dry, dull or tired-looking skin that doesn't respond to creams
- Fine crepey lines, rough texture and enlarged pores
- Skin that feels thin or sensitive after lasers, travel or stress
- An overall “lit from within” glow before an event
Which skin booster is right for you?
There is no single best booster — each ingredient solves a different problem. This is the short version of how our doctors choose:
| Booster | Main ingredient | Best for | From |
|---|---|---|---|
| Hydro Shot (Water Glow) | Hyaluronic acid | Quick hydration & glow | β©150,000 |
| Rejuran Healer | PN (polynucleotide) | Thin, damaged or sensitive skin, fine lines | β©300,000 |
| Juvelook Skin | PDLLA + HA | Texture, pores, gradual collagen build | β©250,000 |
| PDRN | Salmon DNA (PDRN) | Redness, recovery after laser | β©250,000 |
| ASCE Exosome | Exosome | Barrier repair, post-acne skin | β©300,000 |
| SkinVive | Micro-droplet HA | Long-lasting smoothness & glow | β©450,000 |
| Laetigen | Collagen-stimulating | Elasticity, early sagging | β©500,000 |
Prices in KRW, 10% VAT not included, updated September 2026. Full list on our skin booster price page.
What changes in your skin
Boosters work gradually. Hyaluronic acid gives a fresh, dewy look within days, while regenerative boosters like Rejuran and Juvelook keep improving texture for 4–8 weeks as collagen rebuilds. Results typically last 4–6 months; most patients do a maintenance session every few months.
How a skin booster visit works
- Doctor consultation We look at hydration, pores, redness and lines, then agree on one product and dose.
- Numbing Numbing cream for about 30 minutes. A 34G needle or nerve block is available.
- Injection 15–30 minutes by hand, injector or MTS, depending on the booster.
- Calming care Cooling mask; optional LDM or bruise-care add-ons before you leave.
Planning a short trip to Seoul? Book the first session early in your stay so any small bumps settle before you fly. Many visitors combine boosters with laser toning or Ultherapy on the same day — ask us which order is safest for you.
Downtime, side effects and aftercare
Skin boosters are among the gentlest injectables, but they are still a medical procedure. Being honest about what to expect:
- Common: small raised bumps (1–3 days), mild redness, tenderness, and pinpoint bruises that makeup can cover after 24 hours.
- Less common: larger bruises or swelling lasting up to a week, especially around the eyes.
- Rare: infection or allergic reaction — tell us about allergies (including fish/salmon for PDRN-based products), pregnancy, or blood-thinning medicine before treatment.
Aftercare
Skip makeup for 24 hours, and avoid saunas, alcohol and hard workouts for 2–3 days. Use gentle cleanser, moisturiser and SPF. If anything looks unusual, message us on WhatsApp with a photo — a doctor will review it.
Dr. Jimin Kang, Medical Director
Every skin booster plan at Bailor starts with a face-to-face skin assessment by a doctor — not a sales counsellor. Dr. Kang's approach is "tailored, not templated": she chooses the product, dose and depth for your skin, and treats you herself or works alongside the other doctors on our in-house medical team.
Skin booster FAQ
How much do skin boosters cost in Gangnam?
At Bailor Clinic in Sinsa, skin boosters start from β©150,000 (Hydro Shot 2.5cc) and range up to β©1,850,000 for stem-cell boosters, VAT excluded. Rejuran Healer 2cc is β©300,000 and SkinVive 2cc β©450,000. See the full skin booster price list.
How many skin booster sessions do I need?
Most people see the best result after 2–3 sessions spaced 2–4 weeks apart, then a maintenance session every 3–6 months. If you are visiting Seoul once, a single session still gives a visible hydration boost.
Do skin boosters hurt?
We apply numbing cream for about 30 minutes, so most patients describe it as light pricking. A 34G ultra-fine needle, nerve block or IV sedation can be added for sensitive patients.
Can I fly after a skin booster?
Yes. Flying the next day is generally fine. Small bumps usually settle within 1–3 days, so we recommend treatment at least 2–3 days before an important event.
Rejuran or Juvelook — which is better?
Rejuran is better for thin, damaged or sensitive skin and fine lines; Juvelook is better for texture, pores and gradual collagen build-up. Many patients alternate them. The doctor will recommend one after examining your skin.
Is the consultation in English?
Yes. Our team communicates in English, and you can send photos and questions in advance on WhatsApp at +82 10-3054-1757.
