A Korea skin booster treatment places many small droplets of hyaluronic acid, or a related repair product, into the upper dermis so the skin holds more water and looks smoother and more even. It is not a filler for volume and it does not lift sagging tissue. Numbing cream goes on first, and the injections themselves are quick. Tiny bumps usually fade within one to three days, and flying home the same day is generally possible. Hydration often shows within the first week, with the fuller effect after a course of two or three sessions spaced a few weeks apart. Clinics charge per syringe, cc or session, and this page compares clinics and listed prices.
Is it for you?
Who Skin boosters in Gangnam suits, and who should wait
The treatment fits adults whose concern is the surface and texture of the skin: dryness that make-up cannot hide, fine lines on the cheeks or neck, a dull tone after sun or travel, and early loss of bounce. It also suits people who want a measured change that does not alter the shape of the face.
It does not tighten loose jowls, fill deep folds or replace lost cheek volume, and it will not clear pigment or deep scars on its own. Those concerns need a lifting device, volumizing filler, a laser or surgery, sometimes alongside a booster.
Usually a good fit
- Dry, dull or rough-textured facial skin
- Fine crepey lines on cheeks or neck
- Thin skin wanting more resilience
- Support between laser or peel sessions
May be better to wait
- Pregnant or breastfeeding
- Active acne, cold sore or infection on the face
- Permanent implant or recent filler in the zone
- Marked sagging that needs lifting or surgery
Clinics in Gangnam
10 clinics for Skin boosters in Gangnam
Every clinic below lists Skin boosters among its treatments. Message a clinic directly.
1
2RE:BERRY Clinic Gangnam
3
4Cellon Dermatology Clinic (Cheongdam)
5Jiwoo Clinic
6ADO Clinic
7Nine Dermatology Gangnam
8
9GOAT Gangnam Skin Clinic
10How it works
How a Skin boosters session runs
Most products on Korean menus are hyaluronic acid that is either free-flowing or only lightly cross-linked, so it spreads in the dermis instead of forming a volume depot. Hyaluronic acid binds water, which is why the first visible change is usually hydration and a softer surface. Some boosters add glycerol, as in Belotero Revive by Merz, or come as microparticles, as in Skinvive by Juvederm from Allergan. Other classes work by repair rather than hydration: polynucleotide (PN) products such as Rejuran Healer, and collagen boosters such as Juvelook, which mixes PDLLA with hyaluronic acid.
Delivery is by microinjection: a fine needle, a multi-needle injector or a cannula places small aliquots across each area. A 2022 review by Iranmanesh and colleagues in the Journal of Cosmetic Dermatology reported that most studies used serial micropuncture with 23 to 32 gauge needles, with other techniques including nappage, depot and micro-linear threading. The same review found non-cross-linked products given over one to six sessions at weekly to bimonthly intervals, and cross-linked products over one to three sessions four to thirty-six weeks apart.
Firmness is measurable, not only visible. In a 2022 randomized study in Skin Research and Technology, Kleine-Börger and colleagues gave Belotero Revive into the lower cheeks as either one or three treatments four weeks apart; both groups showed improved skin firmness, and the three-treatment group also improved on skin fatigue and density. In Korea the price unit follows the product, so clinics charge per syringe, per cc or per session.
Assessment
The doctor looks at dryness, texture, laxity and previous treatments, then chooses the product class and the amount per area. Photos are often taken for later comparison.
Cleansing and numbing
Makeup is removed and numbing cream is applied, then left on until the skin is dull to touch. Some products also contain lidocaine.
Microinjection
The product is placed in rows of small droplets across the cheeks, forehead, chin or neck, by hand needle, cannula or injector device.
Soothing
The face is cleaned, a calming mask or cool pack may be applied, and written aftercare is explained before you leave.
Skin boosters compared with other options
| HA microinjection | Polynucleotide (PN) | Collagen booster (PDLLA) | |
|---|---|---|---|
| Main effect | Hydration, fine lines | Skin repair and thickness | Gradual firmness and texture |
| How it works | Binds water in the dermis | Supports tissue repair | Stimulates new collagen |
| When change shows | Within days | Over weeks | Over weeks to months |
| Usual aftermath | Small bumps, rare bruise | Raised dots for a few days | Mild swelling, possible bruise |
At a glance
Skin boosters facts
| Product classes | Hyaluronic acid, polynucleotide (PN), PDLLA collagen booster |
|---|---|
| Examples and makers | Skinvive (Allergan), Belotero Revive (Merz), Rejuran Healer (Pharma Research), Juvelook (VAIM Global) |
| Depth | Upper to mid dermis |
| Numbing | Topical cream; some products contain lidocaine |
| Usual course | Two or three sessions a few weeks apart, then maintenance |
| Downtime | Small bumps for one to three days; bruising possible |
| Results show | Hydration within days; fuller effect after the course |
| Earliest flight home | Generally the same day |
Prices
Skin boosters cost in Gangnam
Prices below come from the listed clinics' own price lists, before VAT. 10% VAT is added at payment.
Skin boosters · 1 cc
Range across 4 listed clinics · approx. $73–$291₩100,000–₩400,000 + VATCompare clinicsSkin boosters · 1 vials
Range across 3 listed clinics · approx. $429–$873₩590,000–₩1,200,000 + VATCompare clinicsSkin boosters · 1 syringes
Price at 1 listed clinic · approx. $545₩750,000 + VATCompare clinicsSkin boosters · 2 cc
Range across 4 listed clinics · approx. $131–$509₩180,000–₩700,000 + VATCompare clinicsSkin boosters · 4 cc
Range across 2 listed clinics · approx. $247–$436₩340,000–₩600,000 + VATCompare clinicsRecovery
What the days after look like
Raised dots along the injection rows, slight redness and tenderness. Skip makeup, alcohol and hot baths.
Bumps flatten; polynucleotide marks can take the full three days. Small bruises may appear and fade.
Skin feels more hydrated and smoother. Resume actives such as retinoids once the skin is calm.
The effect is usually most visible a few weeks after the last session, then fades gradually.
Safety
Skin boosters risks and limits
- Common: pinpoint bruising, swelling and tender bumps at entry points
- Uncommon: small lumps that persist for weeks, often settling with time or massage
- Rare: infection, allergic reaction or a delayed inflammatory nodule
- Rare but urgent: vessel involvement, signaled by blanching or a dusky patch
- Limit: no lift, no volume, and results vary from person to person
Evidence
Research behind this page
- Employing hyaluronic acid‐based mesotherapy for facial rejuvenationJournal of Cosmetic Dermatology · 2022 · Iranmanesh B, Khalili M, Mohammadi S, Amiri R, Aflatoonian M · doi:10.1111/jocd.15341
Review of 34 articles on non-cross-linked and cross-linked hyaluronic acid mesotherapy, summarizing products, session schedules, injection techniques and side effects.
- Microinjections with hyaluronic acid in combination with glycerol: How do they influence biophysical viscoelastic skin properties?Skin Research and Technology · 2022 · Kleine-Börger L, Hofmann M, Kerscher M · doi:10.1111/srt.13167
Randomized study in 15 subjects showing improved skin firmness after one or three microinjection treatments with a hyaluronic acid and glycerol booster.
- The Effectiveness of Injectable Hyaluronic Acid in the Improvement of the Facial Skin Quality: A Systematic ReviewClinical, Cosmetic and Investigational Dermatology · 2023 · Ghatge A, Ghatge S · doi:10.2147/ccid.s404248
Systematic review of clinical studies concluding that injectable hyaluronic acid is effective for improving facial skin quality.
FAQ
Questions about Skin boosters in Gangnam
What does a skin booster injection in Korea feel like?
With numbing cream in place, most people feel a quick sequence of light pricks and a brief sense of pressure as each droplet goes in. Bony areas such as the forehead and chin are more sensitive than the cheeks. Products with lidocaine reduce the sting further. Tell the doctor if an area feels sharp, because the pace or technique can be adjusted.
Where do visitors usually get a skin booster in Seoul?
Most international visitors book in central districts with many aesthetic clinics and staff used to foreign patients. What matters more than the district is the product shown before treatment, the amount per area written on the plan and aftercare in your language. The clinic list on this page shows each clinic's area and the languages it covers. Booking the first visit early in the stay also leaves room for a follow-up check.
How is a skin booster different from filler?
A booster spreads a thin layer of product through the dermis to improve hydration and texture, while filler places a gel deeper to add volume or change shape. Booster products are softer and used in smaller amounts per point. The face should look like your own skin, only smoother, rather than fuller. Many people use both, for different goals. Ask the doctor which goal each product on your plan is meant to serve.
How soon will I see results?
Hydrating products usually make the skin feel and look smoother within the first week once the small bumps have settled. A 2023 systematic review by Ghatge and Ghatge in Clinical, Cosmetic and Investigational Dermatology concluded that injectable hyaluronic acid can improve facial skin quality. Repair-type and collagen products take several weeks, so judge them a month or more after the last session.
Can I go sightseeing straight after treatment?
Yes, most people walk out and continue their day with only small marks on the skin. Wear sunscreen and a hat, avoid touching the face, and keep away from saunas, swimming pools and heavy exercise until the next day. Bumps can look obvious in photos for a day or so, so plan important pictures later in the trip. Gentle cleansing that evening is enough; skip masks and devices until the marks have gone.
Are skin boosters safe for darker or sensitive skin?
Hyaluronic acid boosters are commonly used on all skin tones, because they do not rely on heat or light that can trigger pigment. Sensitive skin can still react with redness or bumps that last a little longer. Mention rosacea, eczema or a history of keloids at the consultation. A small test area or a gentler product may be suggested. Darker skin types should still avoid strong sun on the treated areas for several days.
What should I avoid before my appointment?
Stop retinoids and exfoliating acids a few days before, and avoid alcohol the night before to reduce bruising. Tell the doctor about blood thinners, fish oil or other supplements, but do not stop prescribed medicine without advice. Arrive without heavy makeup if possible. Rescheduling is wiser than treating over an active breakout or cold sore. Eating normally and staying hydrated also helps the session feel easier.
How often should the treatment be repeated?
After the first course, many people return once or twice a year for maintenance, depending on the product and how quickly the skin dries out again. Hyaluronic acid boosters fade faster than collagen boosters. Results vary from person to person. Keep a note of the product and amount used, so a clinic at home can continue with similar settings. Booking the next round before you leave Korea makes it easier to keep the spacing on track.