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!

A CaHA injectable from Merz. Placed neat it gives firm structural support; thinned with saline or lidocaine it spreads across a wider field, where the target is the firmness of the skin itself.
Because the result comes from your tissue's response and not from the gel itself, comparing Radiesse with a soft hyaluronic-acid filler misleads on almost every point. An HA gel is judged on how it sits and how it moves the moment it goes in. A CaHA product is judged on what your skin does around it over the following weeks, which changes how much is placed, how thinly it is spread, which plane it goes into and how far apart sessions sit.
The technique has its own published literature. A 2018 global consensus paper set out injection guidance specifically for diluted and hyperdiluted calcium hydroxylapatite used for skin tightening, and an earlier 2010 study reported long-term safety and efficacy results for CaHA in nasolabial folds. Both are listed in full at the foot of this page, and both inform how your director plans dilution and depth here in Cheongdam.
One practical consequence is worth saying out loud before you book anything. A stimulator cannot be dissolved away the way a hyaluronic-acid gel can, so the discipline has to happen at the planning stage; there is no enzyme that undoes it afterwards. That is why the consultation here spends most of its time on the map — which plane, how thinly, how much, and whether the answer this month is a smaller amount than you came in expecting.
Four zones our directors most often plan for, each asking for its own dilution.
Where the outline has softened and the skin along the jaw feels loose without the weight of a true jowl. Firm support placed deep, thinned support placed shallow — the mix comes off your scan.
This is the fold with the longest published record for calcium hydroxylapatite, including the 2010 long-term safety and efficacy study cited at the foot of this page. Here the material is usually placed at full strength and conservatively.
Crepey, thin-looking skin that no lifting device flatters. This is classic hyperdiluted territory: wide, shallow and even, with no attempt at contour anywhere in the plan.
Skin laxity away from the face is a common request from visiting patients. It is planned as a separate map with its own dilution, and quoted per vial before anything is opened.
Suitability for any of these zones is confirmed in person. If your diagnosis shows the concern is volume loss or true laxity instead of skin quality, we do not recommend CaHA and you are prescribed the material that does answer it.


The single most important decision in a Radiesse plan is made before the needle is loaded — how much the vial is thinned.
Used undiluted, Radiesse behaves as a firm support material and is placed deep, in small controlled amounts, where an outline needs backing. This is the most conservative route we run: less is placed than most patients expect, because a stimulator keeps working after the appointment ends.
Thinned with saline or lidocaine so it can be distributed evenly across a field instead of concentrated at a point, this is the version described in the 2018 consensus guidance on diluted CaHA for skin tightening. The aim is a firmer-feeling skin surface.
The thinnest preparation, reserved for broad areas such as the neck, chest or body where the skin is fine and the target is uniformity. It demands even more planning, because what determines whether the result reads naturally is the evenness of the coverage across the whole field.
Which route you are prescribed is not a preference or a package. It follows the EVE Muse reading of your skin thickness and elasticity, the plane the concern actually sits in, and how your face moves. Two patients who ask for the same thing frequently leave with two different dilutions — and occasionally with a recommendation for something else entirely.
It is also why the unit on the card is the vial and not the area. A thinned preparation spread across a neck and a small amount of neat product along a jaw border can cost the same, because what you are paying for is the material itself. That keeps the pricing legible: you can see exactly what you are buying, and you can see when the recommendation is to buy less of it.

A stimulator is a slow product. Knowing that in advance is the difference between a patient who is pleased and one who is impatient.
Timelines and duration differ between individuals, dilutions and treated areas, so yours is quoted in person after your skin has been examined; an average printed on a web page would describe almost nobody. What we can commit to is that the plan is written before treatment and that nothing is added mid-session without asking you first.


Radiesse is CaHA. Sculptra next to it is PLLA, Rejuran is PDRN, and the HA filler range and the lifting line sit in the same building. Nothing has to be stretched to cover a job that belongs to the bottle beside it.
The EVE Muse 3D capture and its five-light-source analysis read thickness, elasticity and surface quality before any dilution is chosen, because a thin neck and a thick male jawline take the same product to very different concentrations. Coverage, plane and dilution are then drawn onto one map, area by area, and the map is what your director works from in the room.
Every Radiesse injection here is performed by our director, and the doctor who read your scan is the one holding the syringe. That is not a courtesy; with a material no enzyme can remove, it is the only safeguard the plan has.

| Item | What it covers | Price |
|---|---|---|
| Radiesse, 1 vial | The unit everything is quoted in — neat, diluted or hyperdiluted, as prescribed | ₩1,200,000 (≈ $855) |
| Every plan | EVE 3D + AI diagnosis · director consultation · aftercare guidance | included |
Published rate as of September 2026, shown in KRW with an approximate USD conversion for reference; KRW is what you pay. There is no visitor surcharge, no consultation fee added afterwards, and no product opened without your agreement. If your diagnosis calls for a different booster or for a lifting protocol instead, that is what you are quoted for.
There are two readings that send you away from this page. If what your face has lost is volume, a hyaluronic-acid gel does that job better and more predictably, and it can be dissolved if you dislike it. If the outline has descended while the skin itself is still good, no dilution of CaHA lifts it and a lifting protocol is what gets quoted. Both verdicts are given at the reading.
Outcomes vary by individual, dilution and area, and are assessed at your in-person diagnosis.
Dear carries the whole shelf — boosters, the hyaluronic-acid filler range, thread lifting and every energy platform in the lifting line. Because no product on it has to be moved this month, the answer to those three questions is allowed to be a smaller plan than the one you booked, or a different one entirely.
Tell your director about any medication, previous injectable treatment in the same area, or planned dental and skin procedures. Each of those changes how a stimulator is planned, and dental work in particular is worth flagging, since it puts pressure and injections into a lower face that has just been treated.
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★★★★★ 293 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…
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.
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.
Wonderful experience — friendly, professional staff, clear consultation with a thorough skin analysis, and visible results after my treatment; the clinic is clean and communicates aftercare clearly, highly recommended
Your questions, answered in English within one business day.
Radiesse planning at Dear Clinic draws on published work covering both of the ways CaHA is used: the consensus guidance on diluted and hyperdiluted preparations for skin tightening, and the longer-running clinical record of calcium hydroxylapatite injected for nasolabial folds. The references below are given as titles, journals and years of publication with verifiable DOIs — they describe the technique, and any outcome for your skin is assessed at your own diagnosis.
References are provided for information — outcomes vary by individual and are assessed at your diagnosis.