Why does Mason Dermatology in South Korea insist on “using ultrasound first before treatment”? Their official website lists 9 different pricing options — let me help you figure out the cost for the Sinnonhyeon branch first.

When exploring clinics in the Gangnam and Seocho areas, you’ll notice one thing: not all of them are willing to list their prices on their official websites. However, Mason Dermatology in South Korea clearly displays these prices right on its site, showing even the entry-level rates such as ₩10,000 for the cheapest pigment laser treatment and ₩300,000 for anti-aging treatments. Coupled with their practice of using ultrasound to assess skin thickness, fat layer, and muscle layer before any procedure—something they emphasize heavily—their approach sets them apart from the typical high-volume clinics in Gangnam. In this article, we’ve compiled everything you need: the 9-item price list from their website, their top 5 signature treatments, information about Director Kim Hyun-joo’s educational background, as well as details on transportation and parking options.

Why does Mason Dermatology in South Korea insist on performing ultrasound scans first before administering treatments?

For most people visiting a Dermatology clinic, the usual process is “registration → consultation → lying down for treatment.” But Mason Dermatology in South Korea takes this process a step further on its official website: before entering the treatment room, patients undergo an ultrasound scan to examine the skin thickness, fat layer, and muscle layer. The clinic lists this as the final item among its six key commitments—ULTRASOUND: “Precise Ultrasound Diagnosis.”

Simply put, Seoulcheil’s lead director and treatment team don’t decide where to inject based on intuition or customer descriptions—they first examine the screen. They assess how thick the skin is, where the fat layer lies, and the direction of the muscles before deciding where to inject, how deep to go, and how many injections to administer. For those getting Botox, fillers, or ultrasound treatments for the first time, this “extra layer of visual evidence” is exactly what makes Seoulcheil stand out, as emphasized on its official website.

The logic behind this is as follows: when it comes to Nasolabial Fold Correction, some people experience fat displacement, others have reduced bone support, and still others simply have thin skin. Using the same dosage can yield completely different results. Without imaging, doctors can only rely on experience to make guesses, but with imaging, they can determine the exact depth of treatment needed. For international visitors, this is one of the few opportunities to “verify first before paying” at a clinic in a foreign country.

At Mason Dermatology in South Korea, there’s only one dedicated pathway throughout the clinic—starting from registration, makeup removal, consultation, ultrasound treatment, all the way to the injection procedure—so patients don’t need to walk around in the corridors. The image shows the clinic’s hallway, where arches and green plants divide the space into separate treatment areas.

The official website of Mason Dermatology in South Korea lists the prices as follows: 9 non-covered procedures displayed at a flat rate upfront.

While most clinics in Gangnam provide prices on the spot, Mason Dermatology in South Korea lists 9 major service categories directly in its “Out-of-Pocket Treatment Guide” page. For international visitors, this official price list helps them set a budget ceiling, as additional charges at the clinic are usually limited.

Additionally, the authorities have listed detailed fees for each service: the initial consultation fee is ₩20,000, while the option including skin testing costs ₩30,000; inflammation injection costs ₩11,000; and various certification documents cost ₩20,000 per copy. In practice, the initial consultation plus skin testing usually represents the first expense one has to cover.

Keep in mind that these 9 items represent the “starting prices.” For treatments like anti-aging and firming, a price of ₩300,000 usually refers to the basic version using ultrasound or radio waves. Flagship anti-aging treatments such as Ulthera’s Gold Probe or Sofwave combined with stem cells will certainly cost more than this. The exact dosage still needs to be determined after a face consultation.

Mason Dermatology in South Korea

BeautsGO 認證

📍 3rd Floor, MK Building, No. 39, Seocho-daero, Seocho-gu, Seoul 🚇 Ab
out a 5-minute walk from Sinnon
hyeon Station 🕐 Monday/Wednesday/Thursday: 10:00–20:00, Friday: 10:00–21:00, Saturday: 10:00–17:00 (Closed on Sundays and Tuesdays)

✨ Anti-aging lifting · Customized filler treatment · Ultrasound diagnosis first

💰 Reference price (starting from the non-insured rate on the official website)

Treatment course	Starting Price
Anti-Aging Elasticity Treatment	Starting from ₩300,000
Botulinum bacteria	Starting from ₩40,000
Filler injection	Starting from ₩150,000
Filament Lifting	Please check at BeautsGO.

📅 立即在 BeautsGO 查檔期、看完整報價

Incidentally, here’s an update on the “First Visit Special” offered on the official website of Mason Dermatology in South Korea: Customers visiting for the first time can enjoy discount benefits on various treatments, with multiple discounts available during this promotion period. The specific discount rates may vary depending on the month and treatment type. It’s recommended to use the reservation button below to check the current availability in Chinese.

The Background and Treatment Philosophy of Dr. Kim Hyun-joo, CEO of Mason Dermatology in South Korea

At Mason Dermatology in South Korea, there is no system of rotating chief physicians, nor any notion of “doctor on duty today.” The entire clinic is led by Kim Hyun-joo as the sole representative director. A graduate of Kyung Hee University School of Medicine with a Magna cum laude degree, Kim Hyun-joo has previously served as the representative director at Plus Hu, Kirin Plastic Surgery, and DA Plastic Surgery.

In terms of professional affiliations, Director Kim Hyun-joo is an official member of various industry associations in South Korea, including the South Korea Fillers Association, the Plastic Surgery Association, the KALDAT (Korean Association for Laser Dermatology and Hair Therapy), the KAFC (Korea Association for Facial Contouring), the Obesity Research Medical Association, and the Obesity Association. She has also earned certification as a Thermage training expert and serves as a brand ambassador for XERF. All these credentials demonstrate her extensive hands-on experience with anti-aging devices, ranging from Thermage to XERF.

In her official website post, the director of Mason Dermatology in South Korea focuses on just one concept: “the elegance of time.” Rather than simply smoothing wrinkles or filling out facial features, Director Kim Hyun-joo places greater emphasis on the natural glow and proportions that come with aging. This philosophy is reflected in the design of their five signature treatments—not about doing everything, but about choosing the right treatments and executing them flawlessly.

What are the top 5 signature treatments at Mason Dermatology in South Korea?

South Korea’s Mason Dermatology lists 5 of its signature treatments right on the homepage of its official website. Each one isn’t a single procedure but rather an integrated treatment plan created by Director Kim Hyun-joo by combining several different therapies.

Among these 5 top signature treatments, Slinique™ stands out as particularly noteworthy: the official website clearly states that it was “developed personally by Director Kim Hyun-ju.” This indicates that a significant portion of its ingredients are developed in-house by the clinic, rather than simply relying on bulk-supplied raw materials from manufacturers.

If you’re looking for a comparison clinic that follows the same approach of “proprietary formulas combined with ultrasound therapy,” you can check out the price list for 2026 ELVIA Dermatology in Gangnam. Both are high-end clinics located near Nonhyeon Station, but they pursue different strategies.

The reception area features a wooden aesthetic, warm lighting, and an arched counter. There is only one single flow path throughout the space, allowing customers to move from registration to the end of the treatment without having to walk through corridors—this is what the clinic emphasizes as its exclusive PRIVATE service route.

How to get to Mason Dermatology in South Korea? What time does it open? How about parking?

Another Dermatology clinic located near Sinnonhyeon Station follows a different approach, requiring appointments to access services—the booking process is quite distinct. You can refer to our in-depth review of how to make appointments at ELVIA Dermatology in South Korea to see these three methods ranked side by side.

On the side of the lobby, there are separate sofa areas, glass partitions, and wooden lattice walls. The entire space features a warm wooden aesthetic, creating the typical upscale atmosphere of a Dermatology clinic in the Seocho area.

Who is Mason Dermatology in South Korea suitable for, and who should avoid it?

The clinic features dedicated treatment rooms such as VIP1/VIP2, each equipped with its own lighting and wooden doors, ensuring that clients stay in the same space throughout the entire procedure.

Common Questions About Mason Dermatology in South Korea: Appointments, Transportation, Prices, and Answers on the Spot

Is Mason Dermatology in South Korea worth making a special trip for? The verdict and three ways to schedule an appointment

Mason Dermatology in South Korea isn’t one of those high-volume clinics found in Gangnam. Instead, it follows a premium approach that emphasizes thorough diagnosis combined with personalized treatment by its lead director, Kim Hyun-joo. For customers with a budget ranging from ₩300,000 to ₩1,000,000 who prefer locally developed formulations in South Korea, this clinic is one of the few options located between Seocho Station and Sinnonhyeon Station that offers ultrasound imaging, fat-reducing injections developed personally by Director Kim Hyun-joo, and clear, publicly listed prices for non-insured services.

If your goal is “rapid, affordable, package-based anti-aging treatment,” this clinic might not be the top choice—chain stores in areas like Gangnam Station and Myeongdong offer lower prices. However, if you’re looking to have your skin, fat, and muscle layers assessed all in one visit before proceeding with any treatments, Mason Dermatology in South Korea stands out as one of the few clinics that seamlessly integrates “diagnosis → planning → treatment” into a cohesive process.

Recommended Reading