Non-Surgical · Pricing
How one vial and one device pass become a single quote
Gangnam, Seoul | Board-certified plastic surgeon, Dr. Jonghwan Choi
KHIDI-registered for international patients · Apgujeong Rewind
Exosome pricing
The short answer
At Rewind an exosome session is billed as one combination: a single vial of the preparation, applied over a Sylfirm X radiofrequency microneedling pass. The price sheet lists that pairing as one line made of two components. There is no separate price for the vial on its own, because it is never applied here without the pass that opens the skin first. The device component has a published rate, shown in the pricing section further down, and the vial component is written into your quote once the plan is agreed.
Source: Rewind's Korean price sheet, which carries the combination and its two components. It lists no session count for this line, so this page gives no course total.
Quotes for exosome work across Seoul spread widely, and most of that spread sits in the product. The label is attached to many commercial preparations that differ in what they were produced from, how they are concentrated and how much a vial holds. A scoping review published in 2026 put the claims made for topical products beside the clinical evidence behind them, and the comparison it draws is a good reason to distrust a price comparison between two unnamed vials.
The sensible comparison is product against product, with the device work described in the same terms. Ask any quote you are weighing to name the preparation, the vial size and the device settings, then set the figures side by side.
Inside the quote
Every exosome figure you receive from this clinic can be broken into the same four parts. Two of them change the number, one is already inside it, and one is added at the till. Knowing which is which lets you check a written quote line by line before you sit down for treatment.
Product grade
The device component is the stable part of any exosome price, since it is one machine charged at a published rate. The vial is where quotes diverge, and four questions explain most of the difference between one product and the next.
Commercial exosome preparations are made from different cultured sources, and the packaging should say which one. The name on the label is the first thing to compare between two quotes, because two vials sold under the same word can be different products.
Rewind's sheet prices this treatment by the vial, one vial per session. A quote elsewhere that does not state a vial count, or splits one vial across areas, is describing a different amount of product under the same heading.
A product you never see is a product you cannot price. Ask for the box to be opened in your line of sight and read the label before it is applied. Staff here treat the request as routine, and the product name on the packaging should match the one written on your quote.
This page does not rank commercial grades against each other. The papers at its foot review exosome products as a class, and a price gap between two vials tells you the products differ. It says nothing about how either one will behave on your skin.

How Rewind prices it
Pricing an add-on is where a clinic shows how it thinks about the add-on. The three positions below explain why the exosome figure at this practice looks the way it does.
Intact skin keeps most applied material on the surface. Listing the preparation together with Sylfirm X means you cannot be sold a vial wiped onto closed skin, and the combined device rate is lower than the standalone one because the session is shared.
If the examination suggests the needling pass alone will answer your complaint, the vial is removed from the plan and its component from the bill. You then pay the standalone device rate, which is also published on the sheet.
Dr. Jonghwan Choi examines the skin, decides the depth and energy and decides whether a vial belongs in the session at all. The quote follows from that plan, so the person who sets the price is the person who will answer for the result.
Paying on the day

Fig. 04 · The treatment room where the pass and the vial are delivered

Fig. 05 · The lounge, where the written quote is reviewed
The visit starts with an examination and ends at the front desk, and nothing is charged before you have seen the plan in writing. Dr. Choi looks at the skin, decides whether a needling pass is indicated and whether a vial should be added over it, and the quote is printed with each component shown. You agree to it, the packaging is opened, the pass is carried out, the preparation is applied and the bill is settled with VAT added. The clinic occupies levels four and five of the Richro Building in Gangnam, Seoul, and sees patients by appointment: weekdays except Thursday, 10:00 to 19:00, and Saturdays 10:00 to 16:00. Thursdays and Sundays are closed days.
Pricing
The combination line is shown first. Beneath it are the two Sylfirm X rates, which let you see what the device half costs with and without a preparation, and two other skin-quality treatments from the same sheet that are often weighed against an exosome session at consultation.
Reading the first three lines together is the quickest way to understand an exosome quote here. The device component of the combination is the combined rate, the vial component sits on top of it, and if the vial is dropped the device reverts to its standalone rate. The last two lines are there because they answer overlapping complaints by a different mechanism, and the consultation sometimes ends with one of them in place of the vial.
All figures are list prices with VAT excluded; the tax is added at payment. Numbing is counted inside each listed rate. A course is quoted only after an examination, since the number of sessions is what moves the total.
Suitability
Recovery
The price covers the chair. The week afterwards has a cost in time, and it is worth planning a trip around it. Rewind's instruction sheet for Sylfirm X sets the rules, because the needling pass is what the skin is recovering from.
Redness, swelling, pinpoint bleeding, bruising and itching are expected after a needling pass, and infection, though uncommon, needs prompt treatment. Reactions after exosome application, including inflammatory ones, have been collected in a published complications review listed below. Pain that increases after the first day, spreading redness, pustules or fever should be reported to the clinic at once.
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Questions
Reservation
Tell us which skin concern brings you here and whether you have had microneedling before, and the reply will include how a first exosome quote would be built.
Scientific evidence
A clinic price and a research paper answer different questions, and these four were chosen to keep that line visible. One compares commercial claims for topical products with their clinical evidence, one is a systematic review of vesicle-based facial rejuvenation, one argues how patients should be counselled on evidence, regulation and consent, and one gathers reported complications. None was conducted at or funded by Rewind Plastic Surgery, and none predicts an individual result.