The clinic was very professional from start to finish. Doctor Jung was excellent and gentle with the treatment. I felt well looked after and everyone was outstanding. Happy with my service!

Botulinum toxin is a prescription medicine with a long clinical record and a real list of things it can do wrong. Four variables decide how that record applies to you: which product tier is drawn up, how many units go where, who injects them, and whether anyone was willing to tell you not to.
That is a more useful answer than a reassurance, because it tells you what to examine. A vial is a manufactured product with a specification. A dose is a judgement made about your anatomy on the day. Almost every unwanted outcome people describe after an injection belongs to the second category, and no amount of confidence about the first fixes it.
What the molecule does, which areas are treated here and what each one is quoted at is set out across the botulinum toxin category page and the printed rate page. This page stays with safety: product tiers, dose discipline, the conditions that make us decline, what can go wrong, and how each of those is handled.
Every application at Dear is published in two tiers. The wrinkle line is the clearest illustration, because it is the one most people book first.
Domestically manufactured botulinum toxin type A, the tier most treatments here are performed with. One wrinkle area is published at ₩30,000 (≈ $20). Korea manufactures several of these products at scale, and they are the reason toxin work in Seoul is priced the way it is.
Longer-established international products, carried here for patients who ask for them by name or who have a history with one. The same single wrinkle area on the imported end of the card is ₩150,000 (≈ $105), and four published tiers sit between and around those two figures.
All of them are botulinum toxin type A, and the published pharmacology work treats them as a product class with differences in formulation and unit definition. What changes your result far more is where the units are placed and how many of them go in.
Two practical things follow from that. Ask which tier your quote assumes before you agree to it, because a figure quoted without a tier is not a quote. And ask for the tier to be named on your record, so that a second appointment can repeat or deliberately change what was used. Both requests are normal here and neither will be met with a sales conversation.
Doctor-performed treatment is one of the four promises the clinic was built on, and toxin is the treatment where it matters most bluntly. Placing units is anatomy work done through skin: the injector is aiming at a muscle belly that cannot be seen, using landmarks, palpation and an understanding of how your face moves. A millimetre of drift in the upper face is the difference between a softened line and a heavy brow.
So the person who examines you, watches you frown, squint and clench, and writes the dose map is the person who injects it, and the same doctor sees you at the review. That continuity is not a courtesy. When something needs adjusting two weeks later, a doctor reading their own marks works faster than a doctor reading a stranger's notes.
Our medical staff are listed in full below, with their licences and their fields. Two of the five are board-certified in Family Medicine, and the clinic does not claim specialties it does not hold.
None of them are exciting. All four are where safety actually lives.
Units, areas and the tier are read back to you and approved before the first injection, and the approved map goes on your record. If a plan changes on the table, it is explained and agreed at that moment.
Five findings. The last one is the one that costs a clinic money to say out loud.
Blood-thinning medication and bleeding disorders are not automatic refusals; they change the bruising you should expect and sometimes the approach, so they belong on the disclosure list with everything above. Comfort measures during a session are confirmed at your consultation and set to the area being treated.
Named plainly, because a list you can recognise is more use than a promise you cannot check.
| What you might notice | Why it happens | How it is managed here |
|---|---|---|
| Bruising and small raised marks at the points | A needle crossing a tiny vessel in the skin | Ordinary and short-lived; disclosed medication and bleeding history let us anticipate it and plan the timing around your travel |
| Headache or a tight feeling in the first days | The muscle adjusting to reduced contraction | Expected in some people and self-limiting; told to you before you leave so it is not a surprise at the hotel |
| A heavy brow or a dropped lid | Product reaching a muscle that holds the brow or the eyelid up | Temporary. It is reviewed, documented, and the point map is revised for next time; there is no reversal agent, so the whole management is to let it wear off |
| Asymmetry between the two sides | Muscles that were never symmetrical, or uneven uptake | Assessed at the two-week review, where a small correction on the lighter side is usually the whole fix |
| An expression that reads as flat | Too many units across too many points | Prevented by a conservative first plan; if it happens, it resolves with time and the next dose map is written lighter |
| A changed smile after lower-face or masseter work | Diffusion into muscles that lift the corner of the mouth | Point placement and depth are what prevent it; it is temporary, and it is one reason lower-face plans are kept deliberately modest |
| Swelling, spreading redness or fever | Infection, which is rare but real after any injection | Contact the clinic the same day. We are open every day of the year, so there is no weekend to wait through |
Every row above is disclosed at consent before a first injection, and a review appointment is built into the plan instead of being an extra you have to ask for.
You will find a confident number of months on a great many websites. We do not print one, and the reason is not modesty. How long an individual effect lasts moves with the dose placed, the size and strength of the muscle treated, how hard that muscle works in daily life, and your own metabolism. Four variables, all personal, none of them knowable from a web page.
What we do instead is give you an expected range for your own plan at consultation, once the muscle has been examined and the dose decided, and revise that estimate at your review with the first result in front of both of us. An estimate that arrives after the examination is worth more than a number printed before it.
The same discipline applies to results. A published figure cannot tell you how much of a line will soften, because part of what you see at rest may be etched into the skin and not held there by muscle. That distinction is made at the scan, and it changes the plan before it changes the price.
Three-dimensional capture under five light sources with AI analysis, read beside a hands-on examination and your face in movement. Fat, bone, laxity, gland and a line at rest all look like a muscle problem in a mirror and none of them answer to this molecule.
Because the lifting, filler and booster categories are all in the building, a toxin plan is never the only thing on offer. Where the cause is not muscular, the recommendation that costs us a booking is made anyway.
Your director marks the points, injects them and reviews the result two weeks later. Nothing in a toxin plan is delegated to someone who was not in the room when your face was read.


Director-performed treatment is a Dear promise — your procedure is planned and performed by the doctors below.





Real verified reviews from our Google Business Profile.
4.9★★★★★ 310 Google ReviewsThe clinic was very professional from start to finish. Doctor Jung was excellent and gentle with the treatment. I felt well looked after and everyone was outstanding. Happy with my service!
I've visited clinic for LDM procedure. I don't speak Korean, so there was an interpreter who assisted me while consulting. The staff was very attentive, they asked me every time before applying products/covering my face during the procedure and it went smoothly. Planning to visit the clini…
All the staff are kind, the doctor is professional. They recommended us the treatment that fit us best and last the longest. A very nice experience overall.
I did a hydrofacial, white/black head removal, and 1 day lasers. Really kind staff and reasonable prices. The only thing I would advise is that your first consultation is with a salesperson and you don’t see the doctor until after you decide what you want and after you pay.
Had a great experience here as a foreigner! The doctors and staff were knowledgeable, friendly, and not pushy. They made recommendations in my consultation and were happy to work within my budget.
Tell us about any previous injection of this molecule and roughly when, any neuromuscular condition, and any medication you take. Answered in English as soon as possible.
Three indexed entries are listed below: the 1992 paper that first described treating glabellar frown lines with this toxin, a 2013 global evidence-based consensus education initiative on botulinum toxin type A in aesthetic medicine, and a 2015 paper on the pharmaceutical, biological and clinical properties of botulinum neurotoxin type A products.
The third is the reason this page treats tier as a product-class question and dose as the decisive one. Each is given as title, journal and year with a verifiable DOI, no outcome or incidence figure from any of them is reproduced here, and none of them is a statement about your own face.
References are provided for information — outcomes vary by individual and are assessed at your diagnosis.