Many people ask us, what’s the difference between the “second-generation Ultherapy” and the earlier versions, and is it worth paying more for? If you’re considering getting HIFU treatment in South Korea, this article covers the working principle, benefits, price range, and things to know before the procedure for readers from Hong Kong and Taiwan, helping them make an informed decision. Straight answer: The second-generation HIFU, Ultherapy Prime, builds on the original HIFU technology with a higher density of pulses and more precise energy distribution, delivering more comprehensive results compared to the first generation. Prices vary depending on the number of pulses and the clinic, so it’s advisable to confirm the device model and authenticity before scheduling a treatment.

What is the second-generation HIFU? How does it differ from the older version?

Like traditional HIFU devices, Ultherapy Prime also uses “focalized ultrasound” to heat the dermal layer and SMAS layer, thereby stimulating Collagen production and achieving a tightening and lifting effect. What sets Ultherapy Prime apart is its integration of the “DeepSEE high-definition imaging technology,” which allows physicians to see the tissue structures up to 8 mm deep beneath the skin before treatment, enabling more precise targeting. The treatment is also faster than the older version, with significantly reduced discomfort—most people describe it as a warm sensation rather than the sharp pain associated with the earlier model.

Treatment depth and suitable areas

Ultherapy Prime typically offers three treatment depths: 1.5mm, 3.0mm, and 4.5mm, which target the dermal layer, subcutaneous fat layer, and SMAS layer respectively. For the face, common treatment approaches involve combining sessions around the Nasolabial Fold Correction areas, along the jawline, and to address the Double Chin; the neck is usually treated separately. It’s important to note that if the underlying cause of sagging is bone loss—such as in cases of Tear trough correction or Marionette Line Correction—the effect of using HIFU alone to stimulate Collagen production is limited. In such situations, combining it with fillers or thread lifting procedures tends to yield better results.

When can I see the results? How long do they last?

HIFU belongs to the category of “gradual” lifting techniques. Most people start to notice significant changes 2 to 3 months after treatment, as it takes time for Collagen to regenerate. The effects generally last around 12 to 18 months, though this duration can vary depending on an individual’s age, skin condition, and lifestyle habits—it’s not a solution that lasts forever right after the procedure.

What are the differences between getting Ultherapy Prime in South Korea compared to Hong Kong/Taiwan?

In the Hong Kong market, the price of Ultherapy Prime typically ranges from HK$13,800 to HK$26,800 depending on the number of threads used (500 to 1,100 threads), with similar price ranges in Taiwan as well. As a market where medical beauty devices are widely adopted and updated frequently, coupled with favorable exchange rates and excellent tourism infrastructure, many people from Hong Kong and Taiwan choose to include ultrasound treatments in their trips to Seoul, taking the opportunity to have a face-to-face consultation with a specialist to assess their skin condition. The actual cost can vary depending on the clinic, the model of the device, and the number of threads used, so it’s recommended to get a personalized quote rather than relying solely on average figures.

Pre- and post-surgery precautions

• Before treatment: Avoid having it on an empty stomach. Remove makeup beforehand and provide information about any allergies or medications you are taking (especially blood thinners).
• During treatment: You may feel warmth or mild stinging, which is a normal reaction.
• After treatment: Most people can return to work or school as usual on the same day, while a few may experience temporary redness or mild swelling, which usually subsides within a few hours to 1–2 days.
• It is recommended to enhance moisturization within one week after the procedure and avoid high-temperature environments (hot air conditioning, direct sunlight).

Frequently Asked Questions FAQ

Does Ultherapy Prime hurt?

Compared to the older version of HIFU, the second generation offers more precise targeting and concentrated energy delivery, which has led many users to report reduced stinging sensations. However, since pain thresholds vary from person to person, some may still experience varying degrees of warm discomfort—a normal reaction to the treatment.

Will it work from the first try?

A single treatment can stimulate the production of Collagen, but it takes 2 to 3 months for the results to become apparent gradually. You won’t see the final outcome right after the procedure. This is also why evaluations of the treatment’s effectiveness are usually scheduled during a follow-up appointment around 3 months after the treatment.

What age group is it suitable for?

People with mild to moderate skin sagging—typically those in their late 30s to around 50 years old—usually consider these treatments first. For those with more severe sagging or significant bone loss, it’s advisable to get an evaluation from a doctor first, as combining these therapies may yield better results than relying solely on HIFU.

If you’re considering adding Ultherapy Prime to your trip to South Korea, DAN-A in Myeongdong recommends starting with an online consultation. This allows the clinic director to assess your facial condition, degree of sagging, and specific needs to determine whether the treatment is suitable for you and how many sessions will be needed—rather than making a decision based solely on price. Everyone’s skin condition is different, so what works well for others might not be ideal for you.

Read more: If you’re still hesitating about how to choose HIFU, you can refer to this.Comprehensive comparison of radio waves and sound wavesFor those visiting South Korea for medical aesthetics for the first time, it’s also recommended to check this out first.Why Start with a Personal Consultation by the Director?If you’d like to learn more about the mechanisms by which ultrasound works in medicine, you can also refer toWikipediaExplanation.

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Everyone’s skin condition and needs are different, so the recommended treatment plan should always be based on a face-to-face consultation with a doctor.

For first-time visitors, it’s recommended to prepare a list of questions you’d like to ask in advance to make the consultation more efficient.

The more thorough the pre-surgery communication, the higher the post-surgery satisfaction tends to be.

The recovery time required for different treatment programs varies, so it’s recommended to check the general range before you proceed.

If you have any questions about specific devices or techniques, feel free to ask during your appointment.

Common concerns among international guests include language, transportation, and payment methods—all of which can be confirmed in advance.

Whether the clinic’s environment and facilities meet expectations is also one of the key factors many people consider.

Post-surgery follow-up and educational guidance help clients take care of themselves at home with greater confidence.

Price transparency is one of the key factors often considered when choosing a clinic.

Some treatment courses require multiple sessions to achieve optimal results, so it’s recommended to understand the full treatment plan in advance.

Easy transportation access affects how convenient it is to travel to and from the clinic after the procedure, so it’s worth considering when planning your itinerary.

The distance between your accommodation and the clinic can also affect the overall comfort of your trip.

Pre-operative skin testing helps doctors determine the most suitable treatment combination.

For clients with sensitive skin, it’s recommended to proactively share relevant medical history during the consultation.

Sun protection and moisturization after the treatment are crucial steps in maintaining the results.

Some guests opt to combine their visit with a travel itinerary to ensure a sufficient recovery period.

Be sure to clarify the differences in exchange rates and payment currencies in advance to avoid misunderstandings.

If you experience any discomfort after the procedure, it’s recommended to contact the clinic as soon as possible to check on your condition.

Each device operates on different principles, which results in varying effects and duration of action.

Pre-procedure expectation management helps clients gain a more realistic understanding of the treatment outcomes.

Many clients start by seeking online consultations to get a preliminary idea of the appropriate treatment options.

The health education materials provided by the clinic usually outline the precautions to take after the procedure.

Choosing an experienced medical team is one of the key factors that many clients prioritize.

What you wear and how well you prepare on the day of the treatment can also affect the smoothness of the procedure.

Some treatments have age or health condition restrictions; it’s recommended to mention these upfront during your consultation.

During the post-surgery recovery period, adjustments to diet and daily routine can also affect the outcome.

If you have high expectations for the treatment results, it’s recommended to clearly express them during the consultation stage.

Visiting the clinic in different seasons can also mean that climate factors affect the post-surgery care requirements.

Comprehensive pre-purchase information ensures that customers have sufficient facts to make an informed decision.

Regular follow-up visits after the procedure help doctors monitor the recovery progress and adjust their recommendations accordingly.

For clients new to medical beauty treatments, it’s recommended to start with basic procedures first.

Whether the clinic’s service process is clear and transparent is also an important criterion for evaluation.

Providing accurate medical history information before the procedure helps reduce treatment risks and enhance safety.

Some clients like to learn about past cases as a reference when choosing a treatment.

Making sure your transportation and accommodation are sorted out before you go will make your entire treatment journey smoother.

When choosing post-surgery care products, it’s recommended to follow your doctor’s advice for a suitable combination.

The assessment before each treatment session is done to ensure that the plan fits the current condition of the skin.

If guests have any special requests, it’s recommended to inform us in advance so the clinic can make proper arrangements.

Comprehensive Chinese-language services effectively reduce communication barriers for international clients.

Recovery after the procedure varies from person to person, so it’s recommended to patiently follow the doctor’s care instructions.

Many clients refer to real reviews online as one of the criteria when choosing a clinic.

Understanding the detailed procedure beforehand helps reduce uncertainty while waiting on site.

The treatment duration varies depending on the area treated, so it’s recommended to ask in advance about the approximate time required.

If guests are accompanied, some clinics also offer designated waiting areas for their companions.

If you need to fly back home after the procedure, it’s advisable to pay attention to how your recovery period aligns with the flight duration.

Each doctor specializes in slightly different areas of technique; you can learn more based on your specific needs.

Pre-operative photos help in comparing and tracking the results before and after the procedure.

Some clients opt to undergo different treatment sessions over time, giving their bodies enough recovery period.

Offering multiple payment options enables clinics to provide greater convenience for international clients.

A comprehensive appointment reminder system helps minimize disruptions caused by time zones or changes in schedules.

When choosing post-surgery skincare products, it’s recommended to prioritize those with gentle ingredients that have been approved by doctors.

Before deciding on a treatment plan, guests can compare the details and differences of various options.

If you have concerns about post-surgery swelling or bruising, feel free to ask about the typical recovery timeline in advance.

The effects of some treatment courses will gradually become apparent over time. It’s recommended to be patient and schedule regular follow-up appointments.

The cleaning and disinfection procedures at the clinic are also one of the safety factors that many clients prioritize.

For international clients facing time zone differences, it’s recommended to adjust their routine in advance to facilitate post-surgery recovery.

Pre-operative communication records help doctors keep track of the key points from previous consultations with the patient.

If you plan to undergo multiple treatments in a row, it’s recommended to discuss an appropriate interval with your doctor.

Clients can check the clinic’s latest announcements and discount offers through official channels.

If you have any questions after the procedure, feel free to reach out to the clinic via online channels for clarification.

Different skin types may respond to the treatment at varying speeds, and results vary from person to person.

A thorough pre-operative assessment helps doctors develop a treatment plan that better fits individual needs.

If the client has previously received treatments at other clinics, it is recommended to include their medical history as well.

Avoiding strenuous exercise during the post-surgery recovery period helps maintain the results of the treatment.

Overall, thorough communication and accurate information are essential foundations for completing a treatment with confidence.

Choosing a legally registered medical facility with professional licenses is the first step in ensuring your own safety.

Verifying the source and certification of the injectable products before the procedure helps reduce the risk of using unknown products.

If abnormal redness, swelling, or lumps occur after the procedure, it is recommended to return for a follow-up visit as soon as possible so that a doctor can assess and address the issue.

Reputable clinics usually clearly state the product brand and batch number for easy tracking and verification in the future.

Thoroughly researching clinic reviews and past cases before the procedure helps reduce the risks associated with your choice.