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Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy?

You&I Clinic Hongdae Sinchon · 홍대 신촌 유앤아이의원의 예뻐지는 피부비결 · August 20, 2026

Hongdae Sofwave, How Does It Differ from the Effects of Ultherapy? ​ ​ ​ 'I've heard that Sofwave and Ultherapy Prime are both ultrasound-based lifting treatments... ​ Then doesn't...

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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: You&I Clinic Hongdae Sinchon

Original post date: August 20, 2026

Translated at: August 20, 2026 at 3:16 PM

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

Hongdae Sofwave,

How Does It Differ from the Effects of Ultherapy?

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 1

'I've heard that Sofwave and Ultherapy Prime

are both ultrasound-based

lifting treatments...

Then doesn't that mean there isn't much difference in their effects?'

Since both treatments are ultrasound-based, many people compare Sofwave and Ultherapy Prime.

Even though they use the same type of energy, there are actually considerable differences, from the depth at which the energy is concentrated to the changes that can be expected.

From now on, I will explain in detail what kind of treatment Sofwave is and how it differs from the effects of Ultherapy Prime.

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy?

  • The core principle of Sofwave

  • How do its effects differ from Ultherapy?

  • Can it be performed together with Ultherapy?

Hongdae

The Core Principle of Sofwave

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 2

Core Principle of Sofwave

The key feature of Sofwave is that it uses SUPERB technology to deliver ultrasound energy to the mid-dermis at a depth of approximately 1.5 mm.

Seven parallel ultrasound beams are emitted from a single handpiece, forming cylindrical thermal coagulation zones within the dermis.

During this process, collagen fibers exposed to thermal stimulation contract, followed by the production of new collagen, which helps improve skin elasticity and fine lines.

Because it broadly heats the dermal layer close to the skin's surface, one particularly notable point is that it can be performed relatively efficiently and produce stable results even on areas such as around the eyes, around the mouth, and the forehead, where the skin is relatively thin and fine lines are noticeable.

Hongdae Sofwave

How Do Its Effects Differ from Ultherapy?

The biggest difference between Sofwave and Ultherapy Prime is the depth at which the ultrasound is focused.

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 3

Ultherapy Prime at Hongdae U&I

Ultherapy Prime is a treatment that selectively delivers focused ultrasound energy at different depths, such as 1.5 mm, 3.0 mm, and 4.5 mm.

In particular, the 4.5 mm cartridge can form thermal coagulation points down to the fascial layer, the deepest layer of the skin, so it is frequently used to improve the support of deeper tissues.

For this reason, it is often considered by people who want to improve contour concerns caused by a double chin, deep cheek fullness, and similar issues.

The way the energy is delivered is also different.

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 4

Energy Delivery Method of Ultherapy Prime

Ultherapy Prime creates small, dot-shaped thermal coagulation points continuously along a single line, whereas

Sofwave simultaneously creates seven parallel cylindrical thermal zones, heating the dermal layer relatively broadly.

As a result, Ultherapy Prime can induce a relatively strong, localized tightening effect that reaches comparatively deep layers, while

Sofwave broadly and evenly heats the entire dermal layer, making it more advantageous for overall improvement in elasticity and skin texture.

Therefore, Sofwave may be a suitable treatment to consider when the skin is thin, facial fat is not abundant, and fine lines or reduced skin elasticity are prominent.

Hongdae Sofwave

Can It Be Performed Together with Ultherapy?

"Are Ultherapy Prime and Sofwave

ever performed together?"

Yes. Since the two treatments target different depths, a synergistic effect may also be expected when they are combined.

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 5

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 6

Left) Ultherapy Prime, Right) Sofwave

Ultherapy Prime can address sagging and contour concerns in the deeper layers, while Sofwave can improve elasticity and fine lines throughout the dermal layer.

This can be advantageous for inducing more stable and three-dimensional results across the full thickness of the skin.

However, since both treatments use ultrasound, excessive overlapping of thermal energy in the same area may intensify reactions such as hollowing of the cheeks, swelling, and pain.

Therefore, when combining the treatments, we strongly recommend proceeding only after thoroughly consulting with an experienced medical professional and establishing a customized treatment plan suited to your current pattern of reduced elasticity and skin type.

Hongdae Sofwave: How Does It Differ from the Effects of Ultherapy? image 7

Hongdae U&I

We have now taken a detailed look at the principles and differences in effects between Hongdae Sofwave and Ultherapy Prime.

Even though they are both treatments based on ultrasound, there are quite many differences, aren't there?

For that reason, please remember that you need to clearly assess your current skin condition and concerns and make a careful choice in order to achieve more satisfying results from each treatment.

Thank you. This was U&I Hongdae Sinchon.

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