Korean Skin Boosters in Seoul: Prices & What Americans Book

Last updated: 18 September 2026

Korean skin boosters are injections that prompt the skin to repair itself instead of filling a line. In Seoul they are routine clinic appointments with published prices, and last year around 76,000 Americans booked one.

That figure comes from Korea's own count: 173,000 American patients in 2025, up 70.4% and the most since records began in 2009, with 44.3% of them treated in dermatology. The count leaves out foreigners enrolled in Korean national health insurance, so these are visitors, not residents.

So what do they actually book?

Four names, over and over.

Amounts are given in cc, which is the same as millilitres — a 2cc session is about half a teaspoon, spread across the face in dozens of small injections. These four are the boosters our partner clinics stock and price openly, and the four that come up most in English-language discussion of Seoul clinics. Korea's national figures count specialties, not individual treatments. Prices are clinic list prices published in September 2026.

Why do American visitors book these in Seoul?

Read enough forum threads about Seoul clinics and the same three reasons come back.

Other people notice the result. Not "my skin looks better" but "everyone has been complimenting my skin after Korea." Boosters change texture and the way skin holds light, which is what other people register before they register a line.

It is a normal appointment here. Korean clinics treated 1.31 million foreign patients in dermatology last year. Protocols are standardised, prices are on a menu, and the injections are performed daily — the opposite of the specialist hunt these treatments require elsewhere.

The decision is the hard part, not the treatment. What visitors say before booking is that they are overwhelmed: hundreds of clinics, price lists pages long, reviews they don't trust. The appointment takes twenty minutes. Choosing takes weeks.

That last one is what the rest of this page is for.

What is Rejuran, and what does it cost in Seoul?

Rejuran is an injectable made from purified salmon DNA fragments, called polynucleotides. It goes into the upper layers of the skin and prompts repair rather than adding volume. It is the booster named most often in English-language discussion of Seoul clinics, and the one American guests ask about most.

What one session does: skin that holds light differently in about three weeks, texture first. A visible change, not a reset.

Our pick: REPIC Clinic Gangnam

It carries the widest Rejuran range of our partners — the standard version, the firmer one, and separate formats for the eye area, lips and hands — each priced on its own. You book the version your face needs instead of a package built around it. Rejuran Healer 2cc, ₩179,000.

Also bookable at: Clinic Relieve · Dr. New Cell · Bloomy Clinic · SEYE Clinic · NEWSTAR Clinic

Tell the clinic if you have a fish allergy.

What is exosome therapy, and how is it done?

Exosomes are tiny particles that carry repair signals between cells. They are applied straight after the skin has been opened — either by microneedling, which makes hundreds of tiny channels, or by radiofrequency, which does the same while heating the deeper layer. What separates one appointment from another is mostly that delivery method, not the solution itself. ASCE+, the version most Seoul clinics use, is a brand name.

What one session does: calmer, more even skin within days, which is why it is chosen after laser work or by people who arrive red.

Our pick: Dr. New Cell

It offers the widest set of delivery options, from microneedling to radiofrequency to a version combined with PRP, a concentrate made from your own blood. That means the method can be matched to how much redness your trip can absorb, rather than the other way round. Exosome with microneedling, ₩309,000.

Also bookable at: SEYE Clinic · REPIC Clinic Gangnam

What is Re2O?

Re2O, sold in Korea as Elravie Re2O, is a booster made from processed human dermal tissue. It is the newest name here — most English-language discussion of it is still people asking each other what it does — and it is chosen for skin that has gone thin and finely lined rather than for glow.

What one session does: a slow build. Clinics give the full syringe in one sitting, and the change shows over weeks rather than days.

Our pick: NEWSTAR Clinic

Re2O is one of the boosters where placement decides the result: the same amount can bead under the skin or settle evenly depending on the layer it goes into. NEWSTAR is an injection-led practice — by the clinic's own published figures, its lead doctor has performed more than 50,000 filler procedures — and that doctor sits on the manufacturer's medical advisory panel for Re2O, so he helps shape the protocol rather than receive it. There is also an anaesthesiologist on the medical staff, which you notice during a full-syringe session. Re2O 5cc is ₩500,000–650,000 depending on which doctor treats you.

Also bookable at: SEYE Clinic, named a Re2O Key Clinic by the manufacturer, L&C Bio · Dr. New Cell · REPIC Clinic Gangnam

Clinics sell it in different amounts, so when you compare, compare the cc.

What is Juvelook?

Juvelook is a collagen stimulator — it does not add volume on the day, it prompts your skin to build its own over the following months. It is used across the face or in specific areas, which makes it the second appointment more often than the first.

Our pick: SEYE Clinic

It prices Juvelook by the amount you actually need rather than by the bottle, starting at ₩92,000 for 1cc, so a first try doesn't mean committing to the full course.

Also bookable at: REPIC Clinic Gangnam · Dr. New Cell · NEWSTAR Clinic

How do you fit this into your trip?

• If you bruise easily, book late. Injections leave small marks for a few days. Put them after the photographs.

• Bathhouse first, needles after. Heat and steam are off the table right after injections, so do the jjimjilbang, Korea's bathhouse, earlier in the trip.

• One appointment is a complete decision. You don't need a course to see a change from a single session, and most visitors book one here and continue at home or on the next trip.

• Consultation comes first. A doctor assesses you before any injection. Treatment isn't suitable during pregnancy or breastfeeding, with an active infection, or with a current or past cancer diagnosis.

FAQ

How much do skin boosters cost in Seoul?

Between ₩92,000 and ₩650,000 per session at our partner clinics, depending on the product and the amount. Rejuran runs ₩178,000–260,000 for 2cc, exosome therapy ₩236,000–309,000, and Re2O ₩491,000–650,000. Consultation is ₩30,000 per person at most of our clinic partners.

How many sessions of Rejuran do you need?

Clinics commonly recommend three, spaced two to four weeks apart, for a full course. One session still produces a visible change in texture, which is what most visitors come for. For the full course, plan it across two trips or continue with your own clinic at home.

Can you get Rejuran or exosome treatments in the US?

Not as an approved product. The FDA has not approved injectable polynucleotides, and no exosome product is approved for aesthetic use, so neither is part of a standard American dermatology menu. In Korea both are licensed clinic treatments.

Which one is best for glass skin?

There is no single answer, which is why it's the most asked question. Rejuran is chosen for texture, exosomes for calming and evenness, Juvelook for slow firmness, Re2O for thin skin. Bring the goal to the consultation rather than the treatment name.

Are skin boosters painful?

They are the treatments visitors most often describe as uncomfortable. Numbing cream is standard — ask how long it stays on before the injections start.

What happens if something goes wrong after I fly home?

Ask before you book. Remote follow-up is the most common complaint we see from travellers treated in Seoul, and the answer differs by clinic.

When should I book?

American guests book clinic appointments a median of 24 days ahead, and more than half of those appointments are before noon.

Can I book in English?

Yes. Every clinic on this page is bookable in English through Seoul Beauty Global, with the price shown before you reserve.

See clinics, treatments and prices → Dermatology clinics in Seoul

Sources: Ministry of Health and Welfare, 2025 foreign patient statistics (published 24 April 2026). Partner clinic menus on Seoul Beauty Global, retrieved 17 September 2026. Booking figures are Seoul Beauty Global's own, from 351 clinic appointments in 2026.