Came to REWIND to get my facial treatment and i'm absolutely obsessed about it💞 the doctor is so kind and is an expert! Everyone must visit!
Non-Surgical · Contour Injection · Pricing
Budgeting a course under the chin, one appointment at a time
Gangnam, Seoul | Board-certified plastic surgeon, Dr. Jonghwan Choi
KHIDI-registered for international patients · Apgujeong Rewind
Under-chin injection, priced
The short answer
Rewind prices the under-chin injection per appointment, against one published figure for a 15cc volume of its contour injection. A double chin is rarely finished in a single visit: the clinic's own material says the clearest change usually follows two to three sessions, depending on how much fat is there. The realistic budget is the per-appointment figure multiplied by the number of sessions your examination supports, with value-added tax on top and no anaesthesia fee, because none is used for this injection.
Source: Rewind's Korean treatment page and published rate list for the contour injection. The figures themselves sit in the pricing section further down.
Two numbers therefore matter more than the rate on the list. The first is how many appointments your chin will take, which only an examination of the fullness can estimate. The second is whether the examination recommends an injection at all. A chin that is full because of a salivary gland, deep fat under the muscle or a loose muscle band does not get smaller with a lipolytic, however many times it is paid for.
Timing is the third thing people ask about. The first days after an appointment are swollen, and swelling makes the chin look fuller before it looks smaller. Rewind's event material follows a treated face immediately afterwards, at ten days, at thirteen days and at one month, and labels those images as illustrations. That sequence is a fair guide to when a chin can be judged, which is also when the question of paying for a second session comes up.
What goes on the quotation
A quotation for the under-chin area at Rewind is assembled from the Korean rate list item by item. Most visitors from abroad need only the first line. The others appear when the examination finds a reason for them, and each carries its own figure.
None of these lines absorbs another. A visit that covers the chin and the jaw muscle shows two figures, and a plan that needs three appointments is three times the first line, not a discounted bundle agreed at the door.
From examination to figure
The figure is not negotiated. What gets decided at the appointment is which lines apply to your chin, and that is settled by examination before any money is discussed.
Rewind lists an ultrasound scan among its assessment tools, used to read fat thickness, deeper fat and the salivary gland. If what sits under your chin is mainly gland or deep fat below the platysma, the injection is not quoted, and the budget conversation moves elsewhere.
The contour injection is listed at 15cc per appointment. How that volume is spread across the pocket is a clinical decision made on the day, and it does not change the figure you pay.
An estimate of two to three sessions follows the clinic's own guidance. Each further appointment is quoted against the same published line once the previous one has been reviewed, so you are never committed to a count before your chin has responded.
Photographs taken at the clinic are repeated at the review. If the outline has not moved after two appointments, the next thing you pay for is a second look at the diagnosis.

Why here
Most of the cost of a double chin treatment is repetition. A plan that starts from the wrong diagnosis repeats the most. The three positions below keep the total close to what your chin actually needs.
Dr. Jonghwan Choi operates on the under-chin region, so he can tell a pocket that suits a syringe from a pad that does not. When the volume in front of him is beyond what a short course can reach, he says so at the first visit, before several appointments have been bought.
A second session is priced after the first has been reviewed. That order protects a patient from prepaying for a course that the chin may not need, and it keeps the decision with the person who can see the result.
The contour injection, a jaw muscle line and any larger volume are written separately at their published rates. Value-added tax is added at the end, and the anaesthesia line stays empty because no anaesthesia is used.
What the fee covers

Fig. 04 · A private room on the treatment floor

Fig. 05 · Where you can sit while early swelling settles before leaving
Every visit is booked in advance. Rewind sees patients on Monday, Tuesday, Wednesday and Friday from 10:00 to 19:00 and on Saturday from 10:00 to 16:00, and is closed on Thursday and Sunday. The appointment fee covers the examination by the medical director, the published 15cc volume and the injection itself on the clinic floors of the Richro Building in Apgujeong, Seoul.
For a traveller, the budget question is really a calendar question. One appointment fits easily into a short stay because there is no recovery period to plan around. Rewind's material does not publish a fixed interval between sessions, so ask at the consultation how the second appointment would be timed and whether your stay allows for it.
Published figures
These are the standard published figures behind an under-chin quotation in Apgujeong. Read them as components: your own total is the contour line multiplied by the sessions your chin needs, plus a jaw muscle line only if the examination found one.
A worked example keeps the arithmetic concrete without inventing a figure. A patient whose examination supports two appointments and no other line pays the first figure twice, plus tax. A patient who needs three appointments and a jaw muscle line pays the first figure three times and the second once. Surgical removal of under-chin fat is priced on its own page and never mixed into this list.
List rates, VAT excluded. The listed figure includes any anaesthesia fee where anaesthesia is used; for this injection none is. Larger volumes and combined plans are confirmed at the consultation once the area has been examined.
Worth the money, or not
Where the examination points to surgery, the comparison is set out on the double chin liposuction page, and the figure for the operation is given there.
Between payments
Knowing what the chin looks like at each stage stops people paying for a second appointment too early, while the first is still working.
Expected effects include swelling, a stinging soreness, bruising, tenderness and numbness over the treated area. Firm nodules that soften over weeks and uneven response between sides are less common. A 2024 systematic review of serious events after deoxycholic acid injection under the chin describes skin injury at injection sites and temporary weakness of the nerve controlling the lower lip. Report hardening that keeps increasing, skin that darkens or breaks down, or an uneven smile to the clinic the same day.
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Came to REWIND to get my facial treatment and i'm absolutely obsessed about it💞 the doctor is so kind and is an expert! Everyone must visit!
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Scientific evidence
The two trials measure what repeated deoxycholic acid injection achieves under the chin against placebo, and both were built around a course of treatments. The US prescribing information for the approved deoxycholic acid product describes its pivotal trials as giving up to six treatments at least one month apart. The 2024 review sets out how serious adverse events after this injection are recognised and managed. None of these studies was carried out at Rewind Plastic Surgery, and Rewind's own contour injection is a separate preparation whose ingredients are disclosed at consultation.