
Hello. I am Seojin Jae, the Medical Director of Karin Clinic in Myeongdong.
If you have even the slightest interest in anti-aging and lifting treatments, you have likely heard the name 'Ultherapy' at least once. Even now, as countless lifting devices flood the market, there is a good reason why Ultherapy is hailed as the 'original and high-end of lifting' and firmly maintains its top position.
Although Ultherapy is undoubtedly an excellent treatment, during consultations, I often meet patients who express concerns about its efficacy and side effects, saying, "I received Ultherapy elsewhere, but I didn't see much of an effect," or "I'm terrified of getting hollow cheeks."
Today, as the Medical Director, I will personally explain the precise mechanisms by which Ultherapy lifts our face, its overwhelming effects, and the delicate details unique to Karin Clinic in Myeongdong that produce the best results without any side effects.

1. Like Lighting a Fire with a Magnifying Glass: The 'Principles' of Ultherapy Lifting
Ultherapy is a lifting device utilizing High-Intensity Focused Ultrasound (HIFU) energy.
Do you remember playing with a magnifying glass as a child, focusing sunlight into a single point to burn black paper? The principle of Ultherapy is exactly the same. Without damaging the skin's surface, it focuses ultrasound energy into a single point within the deep target layers of the skin, creating 'thermal coagulation points' of 60 to 70 degrees Celsius.
Targeting the SMAS Layer: The most fundamental cause of skin sagging is the loosening of the SMAS (Superficial Musculoaponeurotic System) layer, which supports the bones and skin from the deepest level. Ultherapy is a lifting device capable of delivering energy directly to this exact SMAS layer (at a 4.5mm depth)โthe very layer surgically incised and pulled during a traditional facelift.
Tissue Contraction and Regeneration: When a micro-injury (thermal coagulation point) is created where the heat is concentrated, the loosened SMAS tissue immediately and powerfully contractsโmuch like how squid shrinks when roasted over a fire. During the subsequent recovery process over 2 to 3 months, collagen and elastin are regenerated in massive quantities, robustly rebuilding the skin from the inside out.
2. Why Does Everyone Rave About Ultherapy? (Expected Effects)
The reason countless patients choose Ultherapy, and return for it periodically, is because its effects are powerful and long-lasting.
Powerful Contour Improvement (V-Line Tightening): It lifts sagging double chins, descended bulldog-like jowls, and collapsed jawlines from deep within, smoothing and refining the outer contours of the face into a sleek V-line.
Three-Dimensional Volume and Fine Line Reduction: By utilizing tips of various depthsโnot just 4.5mm (SMAS layer), but also 3.0mm (lower dermis) and 1.5mm (upper dermis)โenergy can be delivered layer by layer. Through collagen regeneration in the dermal layer, the skin texture becomes firm and elastic, creating a three-dimensional volume in the face.
Long-Lasting Duration: Because it relies on your skin naturally generating collagen to restore elasticity rather than artificially pulling the skin, a single session gradually produces optimal results over 2 to 3 months, boasting an impressive duration that typically lasts for over a year.
๐ก Same Device, Different Results: The Exquisite Detail of 'Karin Clinic'
Ultherapy is undeniably a masterpiece device.
However, just as using premium scissors does not automatically make someone a master hairstylist, Ultherapy results vary drastically depending on the practitioner's 'touch' and 'design capability.' Karin Clinic creates the difference in lifting through the following meticulous details.
Detail 1. Visualized Lifting: The Perfect Utilization of 'DeepSEEโข'
Ultherapy's greatest weapon is its real-time ultrasound imaging technology (DeepSEEโข). The depth of the SMAS layer differs for every patientโbe it 3mm, 4.5mm, or 5mm. At Karin Clinic, we strictly prohibit 'blind shots' (treating without looking). We visually confirm the patient's skin thickness and the precise location of the SMAS layer through the monitor, ensuring every shot accurately lands on the target layer.
Detail 2. 'Customized Vector Design' for Zero Cheek Hollowing
'Cheek hollowing,' the most feared side effect of Ultherapy, occurs when shots are indiscriminately fired into areas that should be avoided (such as areas lacking fat beneath the cheekbones). Before the procedure, we thoroughly analyze your facial bone structure, muscle movement, fat distribution, and the direction of sagging to directly map out a design on your face. By accurately separating areas that require concentrated energy from those to avoid, we perform a sculpted lifting that conceals flaws and highlights your best features.
Detail 3. Maximized Shot Efficiency (A Procedure without a Single Wasted Shot)
Rather than randomly firing 600 shots, precisely adhering the device to the target layer and delivering the exact number of shots required for an individual's skin yields far superior results. If the tip slightly lifts off the skin, the energy disperses in the wrong place, leading to burns or diminished efficacy. Through the Medical Director's relentless adherence skills and optimal tension control, Karin Clinic does not allow the loss of even a single shot's energy.
Detail 4. Thorough Verification System for Authentic Products and Exact Shots
The foundation of lifting is trust with the patient. Safety and efficacy cannot be guaranteed if illegal, recycled tips are used. Karin Clinic verifies the use of FDA-approved authentic products right in front of the patient before the procedure. Afterwards, we transparently prove through the device monitor that the exact promised number of shots was administered. Issuing an official certificate of authenticity is our standard guarantee.

"Erasing the traces of aging and refining facial lines is not merely the act of 'pulling' the skin; it is a process of 'rebuilding' to uncover the patient's inherent charm."
If you have decided which device to receive treatment with, it is now time to consider 'who' operates that device and 'how delicately' they handle it. If you are concerned about a sagging jawline and lost elasticity, please visit Karin Clinic. Supported by extensive clinical experience and relentless attention to detail, we promise satisfying results that will leave you smiling in front of the mirror even a year from now.
This has been Seojin Je, Medical Director of Karin Clinic, Myeongdong.
Thank you.
Hello. I am Seojin Jae, the Medical Director of Karin Clinic in Myeongdong.
If you have even the slightest interest in anti-aging and lifting treatments, you have likely heard the name 'Ultherapy' at least once. Even now, as countless lifting devices flood the market, there is a good reason why Ultherapy is hailed as the 'original and high-end of lifting' and firmly maintains its top position.
Although Ultherapy is undoubtedly an excellent treatment, during consultations, I often meet patients who express concerns about its efficacy and side effects, saying, "I received Ultherapy elsewhere, but I didn't see much of an effect," or "I'm terrified of getting hollow cheeks."
Today, as the Medical Director, I will personally explain the precise mechanisms by which Ultherapy lifts our face, its overwhelming effects, and the delicate details unique to Karin Clinic in Myeongdong that produce the best results without any side effects.
1. Like Lighting a Fire with a Magnifying Glass: The 'Principles' of Ultherapy Lifting
Ultherapy is a lifting device utilizing High-Intensity Focused Ultrasound (HIFU) energy.
Do you remember playing with a magnifying glass as a child, focusing sunlight into a single point to burn black paper? The principle of Ultherapy is exactly the same. Without damaging the skin's surface, it focuses ultrasound energy into a single point within the deep target layers of the skin, creating 'thermal coagulation points' of 60 to 70 degrees Celsius.
Targeting the SMAS Layer: The most fundamental cause of skin sagging is the loosening of the SMAS (Superficial Musculoaponeurotic System) layer, which supports the bones and skin from the deepest level. Ultherapy is a lifting device capable of delivering energy directly to this exact SMAS layer (at a 4.5mm depth)โthe very layer surgically incised and pulled during a traditional facelift.
Tissue Contraction and Regeneration: When a micro-injury (thermal coagulation point) is created where the heat is concentrated, the loosened SMAS tissue immediately and powerfully contractsโmuch like how squid shrinks when roasted over a fire. During the subsequent recovery process over 2 to 3 months, collagen and elastin are regenerated in massive quantities, robustly rebuilding the skin from the inside out.
2. Why Does Everyone Rave About Ultherapy? (Expected Effects)
The reason countless patients choose Ultherapy, and return for it periodically, is because its effects are powerful and long-lasting.
Powerful Contour Improvement (V-Line Tightening): It lifts sagging double chins, descended bulldog-like jowls, and collapsed jawlines from deep within, smoothing and refining the outer contours of the face into a sleek V-line.
Three-Dimensional Volume and Fine Line Reduction: By utilizing tips of various depthsโnot just 4.5mm (SMAS layer), but also 3.0mm (lower dermis) and 1.5mm (upper dermis)โenergy can be delivered layer by layer. Through collagen regeneration in the dermal layer, the skin texture becomes firm and elastic, creating a three-dimensional volume in the face.
Long-Lasting Duration: Because it relies on your skin naturally generating collagen to restore elasticity rather than artificially pulling the skin, a single session gradually produces optimal results over 2 to 3 months, boasting an impressive duration that typically lasts for over a year.
๐ก Same Device, Different Results: The Exquisite Detail of 'Karin Clinic'
Ultherapy is undeniably a masterpiece device.
However, just as using premium scissors does not automatically make someone a master hairstylist, Ultherapy results vary drastically depending on the practitioner's 'touch' and 'design capability.' Karin Clinic creates the difference in lifting through the following meticulous details.
Detail 1. Visualized Lifting: The Perfect Utilization of 'DeepSEEโข'
Ultherapy's greatest weapon is its real-time ultrasound imaging technology (DeepSEEโข). The depth of the SMAS layer differs for every patientโbe it 3mm, 4.5mm, or 5mm. At Karin Clinic, we strictly prohibit 'blind shots' (treating without looking). We visually confirm the patient's skin thickness and the precise location of the SMAS layer through the monitor, ensuring every shot accurately lands on the target layer.
Detail 2. 'Customized Vector Design' for Zero Cheek Hollowing
'Cheek hollowing,' the most feared side effect of Ultherapy, occurs when shots are indiscriminately fired into areas that should be avoided (such as areas lacking fat beneath the cheekbones). Before the procedure, we thoroughly analyze your facial bone structure, muscle movement, fat distribution, and the direction of sagging to directly map out a design on your face. By accurately separating areas that require concentrated energy from those to avoid, we perform a sculpted lifting that conceals flaws and highlights your best features.
Detail 3. Maximized Shot Efficiency (A Procedure without a Single Wasted Shot)
Rather than randomly firing 600 shots, precisely adhering the device to the target layer and delivering the exact number of shots required for an individual's skin yields far superior results. If the tip slightly lifts off the skin, the energy disperses in the wrong place, leading to burns or diminished efficacy. Through the Medical Director's relentless adherence skills and optimal tension control, Karin Clinic does not allow the loss of even a single shot's energy.
Detail 4. Thorough Verification System for Authentic Products and Exact Shots
The foundation of lifting is trust with the patient. Safety and efficacy cannot be guaranteed if illegal, recycled tips are used. Karin Clinic verifies the use of FDA-approved authentic products right in front of the patient before the procedure. Afterwards, we transparently prove through the device monitor that the exact promised number of shots was administered. Issuing an official certificate of authenticity is our standard guarantee.
"Erasing the traces of aging and refining facial lines is not merely the act of 'pulling' the skin; it is a process of 'rebuilding' to uncover the patient's inherent charm."
If you have decided which device to receive treatment with, it is now time to consider 'who' operates that device and 'how delicately' they handle it. If you are concerned about a sagging jawline and lost elasticity, please visit Karin Clinic. Supported by extensive clinical experience and relentless attention to detail, we promise satisfying results that will leave you smiling in front of the mirror even a year from now.
This has been Seojin Je, Medical Director of Karin Clinic, Myeongdong.
Thank you.