When it comes to lifting devices in South Korea, we often hear names like “Sofwave ultrasound,” “HIFU,” and “Thermage.” What exactly are the differences among these three? Which one is right for you? In fact, each of them targets different layers of the skin and operates based on distinct technical principles, making them suitable for various skin conditions and levels of sagging. This article will explain the differences between these three devices in the simplest way possible. Short answer: The Sofwave, HIFU, and Thermage—these three lifting devices target different layers of the skin. Which one is right for you depends on the degree of sagging and the areas you want to improve.
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Before undergoing treatments with such lifting devices, it’s best to stop using retinol and alpha-hydroxy acid products 3 days in advance to reduce the risk of skin sensitivity.
If you have a predisposition to angioedema, are experiencing an outbreak of dermatitis, or have a pacemaker implanted, you should discuss these conditions with your doctor first before deciding whether the procedure is appropriate for you.
When it comes to pricing, make sure to ask clearly whether post-surgery repair products are included and if there’s an extra charge for anesthesia, so you can accurately compare quotes from different clinics.
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The basic differences among the 3 major coregulation devices
Straight answer: These three devices belong to different technical categories. The first one (Sofwave) uses next-generation focused ultrasound, primarily targeting the middle layer of the skin—the dermis (at a depth of about 1.5 mm). HIFU, on the other hand, delivers focused ultrasound that can reach deeper layers, specifically the SMAS fascia (at around 4.5 mm). Thermage utilizes monopolar RF to generate heat throughout the dermal layer. Since they target different layers of the skin, their respective effects also vary.
What sets this device apart is its ability to precisely target energy at the middle dermal layer, with minimal dispersion to surrounding tissues. As a result, it causes less pain and swelling, and requires a shorter recovery time. It’s ideal for addressing early signs of skin laxity and fine lines, making it perfect for “lunchtime beauty” treatments. The HIFU can reach the SMAS fascia layer, offering more noticeable results in lifting facial contours and tightening sagging tissues, making it better suited for those with moderate skin laxity. Thermage, on the other hand, belongs to the radiofrequency category and provides a wider heating range. In addition to tightening and lifting, it also helps improve skin texture and reduce Pores. These three devices are often used together to address issues at multiple layers simultaneously.
Which border suits me? How should I choose?
If your main concerns are early-stage skin laxity and fine lines, and you’re looking for minimal discomfort with a quick recovery time, this treatment might be an excellent choice as a starting point. If you already have more noticeable sagging—such as deeper Nasolabial Fold Correction or blurred facial contours—HIFU will be more effective at providing structural lifting. If you want to address rough skin texture and Pores issues at the same time, Thermage could be a great option. The best treatment for you ultimately depends on factors like the degree of skin laxity, your budget, and the results you’re hoping to achieve. It’s recommended to discuss these details with a doctor during a in-person consultation to develop a personalized treatment plan.
What’s the approximate price comparison among the three?
The pricing structures for these three devices vary: one of them is usually charged per session; HIFU and Thermage are mostly priced based on the number of shots—more shots mean a wider treatment area and a higher cost. Here’s an approximate market overview (for reference only; actual prices are subject to what the clinic quotes).
| Equipment | Pricing Method | Market Trends (KRW, for reference only) |
|---|---|---|
| Sofwave | Pay per session | Approximately 600,000 to 1.2 million KRW per session |
| HIFU | Charged by number of treatments | Approximately 800,000 to 2 million KRW (depending on the number of units sent) |
| Thermage | Charged by number of treatments | Approximately 800,000 to 1.5 million KRW (depending on the number of units sent) |
When it comes to pricing, make sure to ask clearly whether post-surgery repair products are already included and if there’s an additional fee for anesthesia, so you can accurately compare quotes from different clinics.
Who is the right candidate for this?
All three are well-suited for those with sagging skin and gradually losing facial contours. The main difference lies in the degree of sagging: those with mild sagging or looking to try this product for the first time can consider it; those with moderate sagging who want stronger contour lifting effects may opt for these alternatives.HIFU; For those looking to improve skin quality at the same time, here are some suggestionsThermage FLX (Phoenix Radio Waves)A detailed introduction. Pregnant women, those with inflamed skin, and individuals wearing pacemakers are generally not recommended for this procedure. Whether it’s suitable for them depends on an in-person evaluation by the clinic director.
Post-surgery precautions
After treatment with any of these three devices, mild redness, a feeling of warmth, or slight swelling may occur, though these symptoms usually subside within a few hours to days. It’s recommended to strengthen moisturization after the procedure, avoid high-temperature environments such as saunas and hot baths, as well as strenuous exercise, and make sure to use adequate sun protection. The results aren’t always immediately visible—Collagen production takes time, and it generally takes 1 to 3 months before you start to notice an improvement in skin firmness.
Frequently Asked Questions
Q1: Can the three devices be used together?
Sure, many clinics recommend combining different levels of equipment (such as using two types together) for more comprehensive results. It’s best to discuss the specific combination plan with your doctor in person during a consultation.
Q2: Which area causes the least pain?
Generally speaking, this treatment causes relatively less pain. With HIFU, since it penetrates deeper into the skin, discomfort might be more noticeable. Individual experiences vary, and clinics usually adjust the energy level or combine it with anesthesia as needed.
Q3: How long does the effect last after one treatment?
The effects of these three types of devices generally last around 1 year, though this can vary depending on an individual’s age, skin condition, and lifestyle. It is recommended to have regular follow-up appointments to monitor progress.
Book a consultation at DAN-A in Myeongdong now!
If you’d like to find out which of the three best corelift devices suits you best, or if you’d prefer a personal consultation and assessment by the clinic director, feel free to get in touch with DAN-A in Myeongdong through the following methods:
WhatsApp：
Number search: +821072188830
WhatsApp link:https://wa.me/821072188830
Instagram： Private message @dana_clinickrProvide the appointment date, number of people, and the issues you’d like to address, and the clinic will help arrange a time slot for Chinese-speaking service.
Clinic Name: DAN-A Clinic / 단아의원 / Myeongdong Dermatology
Subway: Exit 6 of Seoul Metro Line 2, “Euljiro Entrance Station,” about 1 to 2 minutes on foot
Business hours: According to the official booking page and latest announcements on Instagram, clinics in South Korea may be closed due to national holidays or schedule changes by the clinic owners. It’s recommended to check in advance before heading there.
The content in this article is for reference only. Actual treatment results may vary depending on individual constitution and skin condition. For a detailed assessment, please refer to the evaluation by the clinic director in person.