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Hongdae Serf Anti-Aging

차이의원 · 아름다움의 차이, 차이의원입니다. · October 7, 2025

I’m sure many of you want to get proper skin care during the upcoming holiday break. Those of you looking into Hongdae Serf may also be people who want to start taking skin care se...

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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: 차이의원

Original post date: October 7, 2025

Translated at: April 20, 2026 at 2:37 PM

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

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I’m sure many of you want to get proper skin care during the upcoming holiday break. Those of you looking into Hongdae Serf may also be people who want to start taking skin care seriously.

And as you search for various lifting procedures, some of you may be thinking:

"If I’m going to get it anyway, I want to get proper care while I have the time… Isn’t there a procedure that pairs well with lifting?"

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Yes. Because this is a period when skin condition tends to decline due to sharp temperature differences between day and night and dry weather, we often receive questions like this.

Some of you who searched for Hongdae Serf may already have received Serf lifting or be considering it. The satisfaction from Serf is definitely excellent, but did you know that adding one more treatment can raise the overall quality even further?

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Today, I’ll talk about the treatment that can further enhance the satisfaction of Serf lifting. It is skin botox, also called dermotoxin.

Profile

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Hello, I’m Dr. Jo Won-jin, director of Chai Clinic.

Serf is an excellent treatment for elasticity and lifting because it regenerates collagen deep within the skin. But what if we add skin botox, which also cares for the skin’s surface? The level of completion changes.

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If Serf handles the overall skin condition from deep within the skin, skin botox focuses on the surface layer. Because they each play their own role in different areas, they create synergy when done together.

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So today, I’ll explain in detail about skin botox, which can provide even more satisfying skin care when done together with Hongdae Serf.

What are the individual benefits of 'Serf' and 'skin botox'?

First, let me briefly explain how Serf and skin botox each work.

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Serf uses dual-frequency (6.78MHz and 2MHz) radiofrequency to deliver thermal energy from the dermis to deeper layers of the skin. This thermal energy contracts collagen fibers while also promoting new collagen production. As a result, elasticity improves from within the skin and the facial contour becomes more refined.

Serf’s strengths are clear. With three modes—Shallow, Middle, and Deep—it can adjust energy according to skin depth, and with four tips (EFFECTOR 05, 10, 40, and 60), it can delicately treat the entire face.

In particular, the EFFECTOR 60 tip has an area 1.5 times wider than the Thermage Total Tip, so 600 shots can deliver the same level of satisfaction as 840 Thermage shots.

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On the other hand, skin botox works in a completely different area. Botulinum toxin is diluted much more thinly than conventional botox and is injected in small amounts into the shallow dermis to keep the skin moist.

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This helps regulate the activity of fine facial muscles, sebaceous glands, and sweat glands on the skin’s surface, reducing pores and balancing sebum production.

This is exactly why people who receive Hongdae Serf often say, "I want to take care of my pores too."

Serf is excellent for improving the overall condition of the skin, but it can also take care of surface pores and sebum at the same time.

The synergy between Serf and skin botox

So what kind of synergy do you get when Serf and skin botox are done together?

First, you can care for both the surface and the deeper layers of the skin at the same time.

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Serf regenerates collagen in the dermis and subdermal layers to improve elasticity and lifting. Skin botox, on the other hand, works in the superficial dermis to reduce pores, control sebum, and improve fine wrinkles.

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To put it simply, Serf is like strengthening the building’s pillars, while skin botox is like neatly refining the exterior walls.

The pillars need to be strong for the building to last, and the exterior needs to be clean for it to look good. Only when both are managed together can truly high-quality skin care be achieved.

Second, both treatments are short, so they are not burdensome.

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Serf does not require anesthesia and can be completed in 30 to 40 minutes based on 600 shots. Skin botox also takes only about 15 to 20 minutes even though it is injected densely across the entire face.

True to its nickname, "lunchtime lifting," it can be done comfortably even in a busy daily routine. This combination is especially suitable for those who have an important event or gathering coming up but do not have much time.

Third, it is especially good during the autumn seasonal transition.

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The autumn seasonal transition is a time when the skin barrier weakens due to large temperature differences and dry weather. At such times, both internal elasticity care and surface protection are needed.

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Serf’s collagen regeneration helps strengthen the skin barrier and improve resistance against external irritation. At the same time, skin botox helps control excess sebum and tighten pores, preventing the skin’s texture from becoming rough even in dry weather.

This combination is especially helpful for those looking into Hongdae Serf and saying, "My skin gets sensitive every autumn."

Fourth, different improvement methods can create synergy.

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Areas improved by Serf: facial contour refinement, jawline lifting, overall skin elasticity, wrinkle reduction

Areas improved by skin botox: pore reduction, sebum control (less shine), fine wrinkle improvement

When both treatments are done together, you can get the combined satisfaction of saying, "My elasticity improved, my pores shrank, and my skin texture became smoother."

Serf alone is already very good, but adding skin botox takes the overall quality one step further.

Summary

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Of course, even if you receive Serf and skin botox together, there are limits if basic skin care habits are not maintained.

During the autumn seasonal transition, it is important to increase water intake more than usual, use moisturizing products sufficiently, and apply sunscreen carefully. Especially when the temperature difference between morning and evening is large, the skin condition may change throughout the day, so careful observation is needed.

Most important of all is a detailed consultation process. No two skins are the same in the world, so for some people Serf alone may be enough, while for others the combination with skin botox may be more satisfying.

"Does my skin need both?"

"Would Serf alone be enough?"

"How often should skin botox be done?"

The answers to these questions all depend on the individual’s skin condition, lifestyle habits, and the priority of their skin concerns. That is why accurate skin analysis through Markview and one-on-one customized consultation are necessary.

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If you are looking into Hongdae Serf and thinking, "I want to add surface care to lifting too," I recommend considering the combination with skin botox. Firm from within, smooth on the outside. High-quality skin care begins like this.

I hope this was helpful for those looking into Hongdae Serf, and I’ll wrap up here.

This was Chai Clinic, customizing your beauty. Thank you.

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