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The Difference Between 300 and 600 Lines of Ultherapy: What to Check Before Comparing Lifting Costs

Eight Plastic Surgery · ▒에이트성형외과▒ · August 10, 2026

The Difference Between 300 and 600 Lines of Ultherapy: What to Check Before Comparing Lifting Costs When you feel that your skin is not as firm as it used to be, the first noticeab...

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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: Eight Plastic Surgery

Original post date: August 10, 2026

Translated at: August 17, 2026 at 2:17 PM

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

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The Difference Between 300 and 600 Lines of Ultherapy: What to Check Before Comparing Lifting Costs

When you feel that your skin is not as firm as it used to be, the first noticeable change is often in the contours of the face. Many people begin looking into lifting procedures after noticing a less defined jawline, heaviness beneath the cheeks, or a softer facial outline in photos than before.

One of the procedures frequently encountered at this point is Ultherapy. It is known for delivering ultrasound energy to the deeper layers of the skin, so it is often considered when comparing options for managing skin firmness or lifting. However, another question arises when you start looking into consultations: which should you choose, 300 or 600 lines of Ultherapy? Fewer lines may seem likely to reduce the financial burden, but you may worry that the desired areas will not receive sufficient treatment. Conversely, it is easy to assume that choosing 600 lines will produce greater results because it delivers more energy.

However, a higher number of lines does not automatically make Ultherapy more suitable for everyone. It is important to assess your current skin condition, the extent of sagging, the distribution of facial fat, and the areas you want to address before determining the necessary treatment range.

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What kind of lifting procedure is Ultherapy?

Ultherapy is a lifting procedure that uses high-intensity focused ultrasound to deliver energy to a specific depth of the skin. Rather than stimulating only the skin’s surface, it can deliver energy to relatively deep tissue layers. Changes in the skin tissue may be expected to develop over time after the procedure.

However, the actual depth and intensity at which energy is delivered, as well as the treatment range, may vary depending on the individual’s skin and tissue condition. Therefore, rather than assuming that “Ultherapy will definitely make my face smaller” or that “one treatment will resolve all sagging,” it is better to first determine whether your current concerns are suitable for management with ultrasound lifting.

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Which areas are suitable for 300 lines of Ultherapy?

If you are considering 300 lines of Ultherapy, the first thing to check is not the number of lines but the treatment range. Treating a broad area of the entire face and focusing energy on a specific area can have different meanings even when the number of lines is the same.

For example, if reduced firmness in a specific area, such as the jawline or beneath the cheeks, is your main concern, one option is to plan treatment primarily around that area. Conversely, if you are concerned about sagging across the entire face but try to cover an overly broad area with a limited number of lines, the areas you want to address may not receive sufficient treatment.

Therefore, when choosing 300 lines of Ultherapy, it is advisable to consider which area concerns you most, whether there is an overall loss of firmness, whether you want to focus on a limited area, and the thickness of your skin and fat tissue.

Are 600 lines of Ultherapy always the better choice?

The difference with 600 lines of Ultherapy is that a broader treatment range can be considered compared with 300 lines. If reduced firmness appears in several areas of the face and you want comprehensive lifting care, a treatment plan covering a wider range can be developed. Even so, it is difficult to conclude that “600 lines will always produce better results.”

This is because it is difficult to treat someone with thin skin or a small amount of facial fat in the same way as someone with thicker skin and more extensive sagging. In lifting procedures in particular, the goal is not simply to deliver a large amount of energy. It is important to apply energy at an appropriate depth and intensity to the areas that need it. Therefore, rather than choosing 600 lines when 300 lines would be sufficient, it may be more reasonable for the medical professional to assess your current condition and create a plan suited to the necessary treatment range.

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The difference between 300 and 600 lines of Ultherapy ultimately starts with the “treatment range”

The two options can be understood simply as follows.

  • To expect the effects of 300 lines of Ultherapy lifting, it may be considered when planning to treat a relatively limited area or focus on the areas that need it.

  • To expect the effects of 600 lines of Ultherapy lifting, the advantage is that a treatment plan can cover a broader range.

However, this should not be understood only as “300 lines provide a weak lifting effect, while 600 lines provide a strong lifting effect.” Even for the same face, the treatment plan may differ depending on where and in what direction the energy is delivered.

Therefore, during a consultation, it may be more helpful to ask, “Which areas of my face should be treated, and over what range?”

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Why you should not look only at the number of lines when considering Ultherapy lifting costs

When researching lifting procedures, Ultherapy cost is an important factor. The average Ultherapy cost is set at between 500,000 and 3,000,000 won. Some people think the treatment is generally divided into 100, 300, and 600 lines, but the cost can vary depending on the number of lines, the treatment range, the tips used, and the medical institution’s treatment system. Therefore, it is natural for the price difference between 300 and 600 lines of Ultherapy to be 500,000 to 1,000,000 won or more. As the area being treated becomes broader, the required number of lines and the amount of consumable materials used may also differ.

Of course, it is important to check the equipment and type of tips used for Ultherapy, so it is advisable to confirm the following before your consultation.

Check whether genuine equipment and tips are used

If you are considering Ultherapy, confirming that approved medical equipment and genuine tips are used is basic. Rather than deciding based only on the price displayed online, it is advisable to confirm during the actual consultation which equipment and tips are used and how the stated number of lines was determined.

Check the treatment plan rather than just the number of lines

Even with the same 300 lines, the treatment plan may differ depending on which areas of the face they are allocated to. It is also useful to check whether a specific plan is explained according to your individual areas of concern, such as the jawline, cheeks, or outer contours of the face.

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Your facial condition matters more than Ultherapy lifting cost

When researching lifting procedures, it is natural for price to be the first thing that catches your attention. However, if you compare only Ultherapy lifting costs, you may miss more important factors. For example, the factors to consider differ between someone with a large amount of facial fat and someone with thin skin and little facial fat, even when the same number of lines is used.

The location of sagging also differs from person to person. Some people are mainly concerned about the area beneath the cheeks, while others are more concerned about the jawline or under the chin. In some cases, reduced firmness along the outer contours of the face may be more noticeable.

Therefore, during a consultation with an experienced medical professional, it is advisable to check whether they assess your skin condition and facial contours and explain specifically which areas should be the focus of treatment.

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Not all changes appear immediately after the procedure

With lifting procedures such as Ultherapy, it is difficult to judge the final changes based only on how you feel immediately after treatment. Depending on the individual, redness, swelling, or a sensation of heat may occur immediately after the procedure, and these symptoms generally tend to improve over time. Temporary tingling or sensory changes may also be felt depending on the skin condition and treatment area.

However, if uncomfortable symptoms are severe or persist for a long time, do not assess the course on your own; contact the medical institution where you received the treatment. Also, because the same degree of change does not appear in everyone, be careful not to assume that other people’s before-and-after photos or reviews represent your own results.

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Questions to consider when deciding the number of Ultherapy lines

If you are planning to have a consultation, it may be helpful to prepare the following questions in advance.

First, which area should be improved first?

The necessary treatment range may differ depending on whether you have an overall loss of firmness or sagging in a specific area.

Second, which areas will be treated if 300 lines are used?

Rather than simply confirming the number “300 lines,” it is advisable to ask for an explanation of the actual treatment areas.

Third, why are 600 lines being recommended?

Ask for a specific explanation of whether they are needed for the entire face or whether an additional treatment range is necessary because of the extent of sagging in a particular area.

Fourth, what equipment and tips will be used?

You can confirm whether genuine equipment and tips will be used and receive an explanation of the treatment process. In this way, understanding why a particular number of lines is needed should come before deciding how many lines to receive.

In closing

This has been an overview of Ultherapy lifting, which many people have been curious about recently. To achieve your desired outcome, we recommend first discussing your options thoroughly with a medical professional and creating an appropriate treatment plan based on your skin thickness, degree of sagging, fat distribution, and desired scope of improvement. Since finding the range and method suited to your skin condition is more important than simply receiving a large number of lines, be sure to consult sufficiently with a medical professional before deciding on treatment. Carefully confirm the expected effects, limitations, and possibility of side effects before making your decision.

※ This article is intended to provide general medical information about Ultherapy lifting. Because skin condition, facial structure, amount of facial fat, and degree of sagging vary from person to person, the appropriate treatment range and number of lines, as well as the changes that can be expected, may differ. Temporary side effects such as swelling, erythema, a sensation of heat, bruising, or pain may also occur after treatment. Please be fully aware of this, and determine whether the treatment and method are suitable for you only after receiving medical evaluation and having a thorough consultation with a medical professional.

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