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About the Effects and Duration of Gangnam Ulthera Dermatology Treatment

강남이지함피부과 Leejiham Dermatology Clinic Gangnam · 강남이지함피부과 · May 6, 2026

[Dermatologist Lee Yuduk] A place that values creating a face that is not overdone, but natural, together. ​ Many people in their late 30s to 50s become concerned about sagging ski...

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This page is an English translation of a Korean Naver Blog archive entry. For exact wording and source context, verify against the Korean archive original and the original Naver post.

Clinic: 강남이지함피부과 Leejiham Dermatology Clinic Gangnam

Original post date: May 6, 2026

Translated at: May 6, 2026 at 8:16 AM

Medical note: This translation does not guarantee medical accuracy or suitability for treatment decisions.

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[Dermatologist Lee Yuduk]

A place that values creating a face that is not overdone, but natural,

together.

Many people in their late 30s to 50s become concerned about sagging skin, a blurred jawline, and heavier-looking cheek contours, and then start wondering about the effects of Gangnam Ulthera dermatology treatment.

If you have found it hard to bring up these changes because they feel like your own private concern, I hope this article can help, even if only a little.

I will calmly guide you through how Ulthera works, how the procedure is performed, how changes appear, and how to manage things in daily life.

The principle of lifting

that begins in the deep layers of the skin

Ulthera is a lifting method based on HIFU, or

high-intensity focused ultrasound

technology.

The key to this method is that it precisely delivers energy not to the skin surface, but to a deeper layer,

SMAS (superficial musculoaponeurotic system).

The SMAS layer serves as the structural foundation that shapes facial contours; to use an analogy, it is like the pillars of a house.

When this layer gradually loses elasticity over time,

cheek volume begins to droop downward and the jawline

starts to lose definition.

The core principle behind the effects of Gangnam Ulthera dermatology treatment

is to apply concentrated thermal stimulation to this layer and induce a collagen normalization response.

Because it stimulates deeper layers without damaging the skin surface,

it is known that it can lead to a more natural-looking

change.

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How is the treatment performed?

Ulthera treatment is performed by focusing ultrasound energy

at a specific depth in the skin.

The depth of the energy and the treatment area are adjusted by region, such as the forehead, eye area, cheeks, jawline, and neck line.

The approach varies depending on the skin thickness and degree of sagging of the person visiting.

During the procedure, you may feel a tingling or stinging sensation at the depth where the energy is delivered, and the level of sensation differs from person to person.

This process is explained in advance in sufficient detail,

and a numbing cream may be applied if needed.

For the full face,

it usually takes about 30 minutes to 1 hour, and light washing and makeup are generally possible from the day of treatment.

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When do changes begin, and how long do they last?

The changes after Ulthera treatment usually appear gradually over time rather than on the same day.

This is because a biological process of newly synthesizing collagen is required.

In general, changes may begin to be noticed between 4 and 12 weeks after treatment, and many people feel a positive change in their facial contours around 2 to 3 months.

The duration of the effects of Gangnam Ulthera dermatology treatment varies depending on an individual's skin condition, age, lifestyle, and care methods, but it is generally described as lasting about 6 months to 1 year.

To maintain the effect,

continuing care at the same interval may be helpful.

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Changes you create together in daily life after treatment

Post-treatment care is also an important part that affects the results.

For about one week after the procedure, it is recommended to avoid environments that expose the skin to strong heat stimulation, such as saunas, steam rooms, or strenuous exercise.

Sunscreen is a point commonly emphasized after lifting procedures.

Since ultraviolet rays are one of the main factors that break down collagen,

regular use of a sunscreen with SPF 50 or higher is helpful.

Adequate water intake, moisturizing care, and regular sleep are also lifestyle habits that help maintain skin elasticity.

Rather than the treatment itself, the daily routine afterward helps create continuous change together.

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Things worth checking before treatment

More people are starting care at an early stage, when skin elasticity begins to decline.

The effects of Gangnam Ulthera dermatology treatment are chosen not only when sagging has already progressed to some extent, but also by visitors who want to manage reduced elasticity in advance.

However, if you have certain medical devices such as metal implants or a pacemaker, it is necessary to confirm in advance whether the treatment is appropriate.

If you are pregnant or have an active skin infection, prior confirmation is also required.

Because the approach differs depending on skin condition and degree of sagging,

it is best to decide whether to proceed after sufficient consultation.

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I hope you can stay with your skin slowly and for a long time

Skin changes may seem to appear all of a sudden one day, but in reality they are the result of many small changes accumulated over a long period of time.

To maintain the effects of Gangnam Ulthera dermatology treatment for a long time,

it is important to continue careful management after the procedure.

Collagen responds as long as it is consistently cared for.

Rather than expecting everything to change after one treatment, understanding what your skin needs right now and caring for it consistently is the way to create lasting change.

Ihzham Dermatology Clinic aims to provide honest diagnosis and solutions suited to each person's skin.

A natural look that is not excessive, and long-term trust. These are the values we hold dear.

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