Mok-dong Ultherapy: How Many Shots Are Appropriate?
A Summary of the Effects and Duration
Mok-dong Ultherapy
Hello.
I am Kim Jin-hyun, Medical Director of U&I Clinic’s Mok-dong Branch.

Ultherapy
"About how many shots of Ultherapy should I receive?"
"When do the effects begin to appear, and how long do they last?"
"Why are the results different even when the same Ultherapy treatment is used?"
There are several questions that people researching Mok-dong Ultherapy ask most frequently during consultations.
These questions concern how many shots are needed, when the effects begin to appear, and why the results can differ even with the same treatment.
Because you are paying for the treatment, it is easy to think that more shots will produce greater effects. In reality, however, there are factors that should be checked before the number of shots.
Today, for those considering Mok-dong Ultherapy, I will explain in detail how the number of shots is determined, the effects and duration, and what to check before the treatment.
Table of Contents
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What principle does the lifting treatment use?
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Why do the effects differ from person to person?
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What should be checked before the treatment?
Mok-dong Ultherapy
What principle does the lifting treatment use?
As time passes, the gradual loss of definition along the face is not simply a problem on the surface of the skin.
This is because sagging can occur as the elasticity of the SMAS layer, which supports the face deep within the skin, decreases.

This is similar to a building whose internal support structure has weakened rather than merely having a problem with its exterior walls, so it may be difficult to achieve the desired changes by caring only for the skin’s surface.
Ultherapy is performed by identifying the skin layers and target depth through real-time ultrasound imaging and then delivering high-intensity focused ultrasound (HIFU) to the necessary layers.
The delivered ultrasound energy creates small points of thermal coagulation within the skin and induces the production of new collagen, gradually reorganizing the supporting structures beneath the skin.
As a result, you can expect elasticity to improve over time and the contours of the face to become naturally more defined.
Mok-dong Ultherapy
Why do the effects differ from person to person?
The questions I receive frequently during consultations include, "About how many shots should I receive?" and "Why do the effects differ from person to person?"
For the entire face, Ultherapy is often performed using approximately 300–600 shots, but it is not a treatment in which a fixed number of shots is applied identically to everyone.

The treatment area and intensity required are determined by comprehensively considering each person’s skin condition, including skin thickness, degree of sagging, amount of fat, and depth of the fascial layer.
For example, even with the same 300 shots, the lifting changes may differ depending on how they are distributed across the treatment areas and the depth at which the energy is delivered.

Mok-dong U&I Clinic treatment room
This is because the key factor determining the results is not simply the number of applications, but delivering energy accurately to the target layer.
If the ultrasound energy is delivered too superficially, sufficient stimulation may not reach the target layer. Conversely, if it is applied too deeply, it may place a burden on the surrounding tissues.
Therefore, rather than comparing only the number of shots, it is more important to carefully plan the treatment depth and intensity according to your skin condition and pattern of sagging.
Mok-dong Ultherapy
What should be checked before the treatment?
When planning an ultrasound lifting treatment, what criteria should be used as indicators?
First, it is necessary to carefully assess the depth at which the loss of definition along your facial contours originates.

If only mechanical numerical settings are selected without specifically examining the layers where elasticity has decreased, it may become difficult to achieve the desired degree of definition.
Once the treatment plan has been determined, it is also advisable to check the condition of the equipment and whether genuine tips are being used.
Finally, collagen remodeling generally occurs gradually over one to three months, and the duration varies from person to person depending on skin condition, degree of aging, and lifestyle habits.
Therefore, as the effects gradually diminish over time, it is important to check the condition of your skin and establish a care plan at appropriate intervals.
Today, we reviewed the questions that people considering Mok-dong Ultherapy often ask.

Mok-dong U&I Clinic lobby
With Mok-dong Ultherapy, planning the appropriate depth and treatment area according to your skin condition is more important than simply using a large number of shots.
Even when the same equipment is used, the appropriate treatment method may differ depending on skin thickness, amount of fat, and degree of sagging.
Therefore, accurately assessing your current skin condition through a thorough consultation and creating a personalized plan may help improve satisfaction with the treatment.
This was Kim Jin-hyun, Medical Director of U&I Clinic’s Mok-dong Branch.
Thank you.
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