Thermage FLX 300 Shots vs. 600 Shots: How Many Shots Are Right for Me, and How Is It Different from Ultherapy?
| A Complete Guide to Thermage FLX and Ultherapy Prime: Principles, Shot Count, Effects, Pain, Treatment Frequency, and Longevity
Written by: Dr.Evers Clinic Medical Team | Topic: Consultation Criteria for Thermage FLX Shot Count and Ultherapy Prime Lifting
When considering Thermage FLX, one of the first questions many patients have is the number of shots. Whether 300 shots are enough or 600 shots are needed can affect the treatment area and the direction of your consultation.
Thermage FLX and Ultherapy Prime are both commonly discussed during lifting consultations, but they use different energy types and target different skin layers. In this article, we will explain the difference between Thermage FLX 300 shots and 600 shots, compare how it works with Ultherapy Prime, and summarize important aftercare precautions.
Table of Contents
- How Thermage FLX and Ultherapy Prime Work
- Thermage FLX vs. Ultherapy Prime Effects Comparison Table
- Top 4 Popular Lifting Treatments
- Thermage FLX and Ultherapy Prime Pain, Frequency, and Longevity Table
- Thermage FLX Aftercare and Side Effect Prevention
- Thermage FAQ: Frequently Asked Questions
Thermage FLX and Ultherapy Prime Key Summary
- Thermage FLX— A radiofrequency lifting treatment considered for concerns such as reduced skin elasticity, fine lines, and changes in skin texture
- Ultherapy Prime— An ultrasound lifting treatment planned for deeper-layer sagging, jawline definition, and double chin concerns
- For both devices, the perceived intensity and recovery process may vary depending on energy delivery depth, treatment range, and skin thickness
- Consultation criteria include —the location of reduced elasticity, skin thickness, fat volume, jawline sagging, and previous treatment history
- The key to aftercare is avoiding heat exposure and strong friction immediately after treatment, and not rushing exercise, sauna use, or alcohol intake
1. How Thermage FLX and Ultherapy Prime Work
Even if your skin feels less firm, the cause is not always the same. Thermage FLX is an energy-based lifting treatment that delivers radiofrequency energy to the dermis and the area around the subcutaneous fat layer, creating a controlled heat response. It is used to assess improvements in skin firmness and fine lines through collagen remodeling.
Ultherapy Prime uses high-intensity focused ultrasound to create thermal coagulation points at targeted depths. It is mainly planned for deeper-layer laxity, including the SMAS layer, and is often considered for structural concerns such as jawline sagging, double chin, and cheek sagging.
3 Key Points to Check Before a Lifting Consultation
① Energy Type and Treatment Depth— Thermage FLX uses radiofrequency, while Ultherapy Prime uses focused ultrasound, so the target layers and expected changes are explained differently.
② Shot Count and Treatment Coverage— Thermage FLX 300 shots are often considered for localized areas, while 600 shots are commonly discussed when treating broader facial firmness concerns.
③ Skin Thickness and Pain Sensitivity— Even with the same energy device, intensity settings and treatment planning may vary depending on skin thickness, fat volume, and pain sensitivity.
2. Thermage FLX vs. Ultherapy Prime Effects Comparison Table
When separated by treatment criteria, Thermage FLX and Ultherapy Prime take different approaches within the same lifting category. Rather than deciding that one is superior, the treatment plan depends on whether the concern is closer to the skin surface or deeper sagging, and whether the goal is full-face care or targeted treatment.
Thermage FLX and Ultherapy Prime Effects Comparison Table| Category | Principle and Features | Key Points to Check |
|---|
| Thermage FLX | Delivers radiofrequency energy into the skin layers to create a heat response and evaluate changes in reduced elasticity, fine lines, and skin texture | Check treatment coverage and shot count when the skin appears thin or fine lines and reduced firmness are spread across a wider area |
| Ultherapy Prime | Delivers focused ultrasound energy to deeper layers to create thermal coagulation points and assess sagging direction and jawline changes | Check areas where deeper-layer laxity may be present, such as the jawline, double chin, and cheek sagging |
| Common Points | Both are non-incisional energy-based lifting treatments; warmth, redness, soreness, and temporary sensory changes should be explained in advance | Results and recovery are influenced more by energy depth, treatment area, shot count, and intensity settings than by the device name alone |
| Selection Criteria | Plan according to the cause of reduced elasticity and the target area rather than ranking Thermage FLX and Ultherapy Prime as simply better or worse | Check whether fine lines and skin texture are the priority, or whether jawline and deeper sagging are the main concern, and whether 300 or 600 shots are appropriate |
Thermage FLX shot count should not be decided by numbers alone; it should be planned together with the treatment area and skin condition.
300 shots are often planned for localized areas such as the eye area, parts of the cheeks, or the jawline, while 600 shots are considered when addressing overall facial firmness and multiple areas. Even with 600 shots, distribution may vary depending on face size, skin thickness, and the main areas of concern.
3. Top 4 Lifting Treatments
When consulting for lifting treatments, the decision is not based on one device alone. Skin elasticity, fat volume, location of sagging, pain sensitivity, and the desired direction of change should all be compared together.
BEST 1Thermage FLX
Thermage FLX is an energy-based lifting treatment that uses radiofrequency energy to address reduced skin firmness, fine lines, and skin texture changes. 300 shots are often discussed for localized areas, while 600 shots are commonly considered for full-face firmness care.
Thermage FLX 300 Shots 600 Shots Radiofrequency Lifting
BEST 2Ultherapy Prime
Ultherapy Prime delivers focused ultrasound energy to deeper skin layers. When deeper sagging concerns such as the jawline, double chin, or cheek sagging are present, the treatment depth and areas are planned separately.
Ultherapy Prime Ultrasound Lifting SMAS Layer Jawline Care
BEST 3XERF
XERF is a radiofrequency-based device lifting treatment used to assess skin firmness and mild sagging. It may be included in the consultation when thread lifting feels burdensome or when skin firmness is a greater priority than facial contouring.
XERF RF Firming Firmness Care Non-Invasive Lifting
BEST 4Density
Density is a radiofrequency device lifting treatment used to assess changes in skin firmness and density. It may be considered based on individual skin condition when skin texture, fine lines, and reduced elasticity are present together.
Density Radiofrequency Lifting Skin Firmness Fine Line Care
"For lifting treatments, it is more important to evaluate the skin layer, shot count, and treatment coverage together than to focus only on the device name."
— Thermage FLX, Ultherapy Prime, XERF, and Density have different selection criteria depending on the energy type and target area.
4. Thermage FLX and Ultherapy Prime Pain, Frequency, and Longevity Table
Pain level and longevity are not determined by the device name alone. With Thermage FLX and Ultherapy Prime, perceived intensity and lasting effect may vary depending on the energy type, treatment depth, shot count, skin thickness, and pain sensitivity.
Thermage FLX and Ultherapy Prime Pain, Frequency, and Longevity Table| Item | Thermage FLX / Ultherapy Prime | Care Guidelines |
|---|
| Pain | The treatment is performed after numbing cream or pain control, and warmth, tingling, or soreness may be felt | Differences may depend on pain sensitivity, treatment area, energy level, and previous treatment history |
| Redness and Swelling | Temporary redness, warmth, mild swelling, and tenderness may occur after treatment | Because responses vary by individual, allow enough time for skin reactions to settle before important events |
| Treatment Frequency | Repeat treatment is usually considered at intervals of several months or longer based on skin response and the degree of laxity | Rather than following a fixed schedule, first check skin condition, treatment area, and previous lifting history |
| Longevity | Perceived longevity may vary depending on individual skin firmness, aging speed, lifestyle habits, and treatment coverage | Because perceived longevity varies, expectations and follow-up timing should be discussed during consultation |
Thermage FLX and Ultherapy Prime treatment intervals are determined based on skin response and firmness changes
Immediately after treatment, redness, warmth, tenderness, and mild swelling may occur. Follow-up care is planned by considering how quickly these reactions settle, skin sensitivity, upcoming schedules, and lifestyle habits.
Ultimately, what matters is choosing the shot count and treatment coverage according to your skin layers and target concerns, rather than focusing only on the names Thermage FLX or Ultherapy Prime.
5. Thermage FLX Aftercare and Side Effect Prevention
After Thermage FLX, it is important to be mindful of the skin’s immediate response to heat energy. Redness, warmth, dryness, and tenderness may remain, so excessive heat exposure and strong friction should be avoided.
Why Aftercare Matters After Thermage FLX
Even if the skin does not appear visibly irritated immediately after treatment, it may still have received thermal stimulation.
Activities that raise body temperature, such as sauna use, Korean dry sauna, intense exercise, or alcohol intake, may prolong warmth and redness. Strong rubbing of the treated area or using exfoliating products right away may also irritate the skin, so it is best to avoid them in the early period.
If pain worsens, warmth lasts longer than expected, or severe swelling or skin color changes appear, follow your medical team’s guidance and have the area checked.
Essential Care After Thermage FLX — Side Effect Prevention and Precautions
Thermage FLX Precautions Table| Care Item | What to Check | Care Direction |
|---|
| Makeup and Cleansing | Light makeup and cleansing may be possible depending on skin condition, but if redness or warmth is present, it is better to minimize irritation | Keep it gentle after checking skin response |
| Skincare | On the day of treatment, avoid irritating products such as peels, scrubs, or high-strength retinol, and focus on hydration | Focus on gentle hydration |
| Exercise and Sauna | Increased body temperature and sweating may prolong redness, warmth, and tenderness | Avoid in the early period |
| Alcohol and Heat Exposure | Alcohol, sauna use, Korean dry sauna, and strong facial massage may increase warmth and skin irritation | Avoid in the early period |
Aftercare after Thermage FLX should be based on how quickly warmth and irritation subside
Redness and dryness may remain immediately after treatment. Rather than layering multiple products to cover the skin, it is better to keep skincare simple with hydration and sun protection, then resume your usual routine once the skin has stabilized.
Check Your Thermage FLX Shot Count Concerns
- My overall facial firmness feels lower than before
- I am especially concerned about a specific area, such as the eye area, cheeks, or jawline
- I want to know whether Thermage FLX 300 shots or 600 shots is the right range for me
- I want to understand the difference from Ultherapy Prime, starting with how each treatment works
- I am unsure about post-treatment warmth, pain, and when I can exercise again
If two or more apply to you, a consultation may be helpful to check your skin layers, treatment coverage, and shot distribution.
6. Thermage FAQ: Frequently Asked Questions
Q1. What is the difference between Thermage FLX and Ultherapy Prime?
Thermage FLX uses radiofrequency energy to address skin firmness and fine-line changes. Ultherapy Prime delivers focused ultrasound energy to deeper layers to assess jawline definition and sagging direction.
Q2. What is the difference between Thermage FLX 300 shots and 600 shots?
300 shots are often considered for localized areas such as the eye area, parts of the cheeks, or the jawline. 600 shots are included in the consultation range when you want to address full-face firmness and multiple areas together.
Q3. Which is better, Thermage FLX or Ultherapy?
Rather than choosing one treatment as better, the concern area should be evaluated first. Skin texture, fine lines, and reduced firmness may lean toward Thermage FLX, while jawline concerns and deeper sagging may lean toward Ultherapy Prime.
Q4. How painful is Thermage FLX?
Pain varies by individual. It may feel warm, prickly, or sore, and the level of discomfort can differ depending on the area, energy intensity, and skin thickness.
Q5. How often should Thermage FLX be done, and how long do results last?
A single fixed treatment interval cannot be applied to everyone. Longevity may vary depending on skin firmness, aging speed, lifestyle habits, and treatment coverage, so the next maintenance timing should be discussed during consultation.
Q6. Can I return to daily activities right after Thermage FLX?
Most patients can return to daily activities relatively quickly, but redness or warmth may remain immediately after treatment. Sauna use, intense exercise, alcohol, and strong friction are best avoided in the early period.
Dr.Evers Clinic is currently offering a Thermage FLX promotion.
* Promotion period and benefits are subject to change.
View Promotion Book an Appointment at Dr.Evers Clinic
A dermatology clinic network with 32 branches across South Korea
#Thermage #ThermageFLX #Thermage300Shots #Thermage600Shots #UltherapyPrime
Conclusion: Thermage FLX 300 Shots and 600 Shots Should Be Planned Based on Treatment Coverage and Skin Condition.
Thermage FLX uses radiofrequency energy to address skin firmness, fine lines, and texture changes, while Ultherapy Prime uses focused ultrasound energy to assess deeper sagging and jawline changes.
If you are deciding between Thermage FLX 300 shots and 600 shots, it is helpful to first clarify whether you want to treat a localized area or the full face, then check skin thickness, degree of laxity, pain sensitivity, and your available recovery schedule.
Please Note.
#. Results and longevity may vary depending on each individual’s skin thickness, fat volume, pain level, treatment area, injected amount, and lifestyle habits.
#. Please do not self-diagnose based on this article. It is best to receive a medical consultation before making a diagnosis and planning any procedure or treatment.
Writing and Medical Review Information
 | Dr.Evers Clinic Medical Team This article was written by the Dr.Evers Clinic medical team.
It is based on medical knowledge and real clinical experience. |
Medical Information Notice
The treatment information in this article is based on general medical knowledge, and results may vary depending on individual skin condition and health status. Whether to proceed with treatment should always be decided through a consultation with a dermatology medical professional. This post does not recommend a specific procedure and does not replace a medical diagnosis.
Thermage FLX 300 Shots vs. 600 Shots: How Many Shots Are Right for Me, and How Is It Different from Ultherapy?
| A Complete Guide to Thermage FLX and Ultherapy Prime: Principles, Shot Count, Effects, Pain, Treatment Frequency, and Longevity
When considering Thermage FLX, one of the first questions many patients have is the number of shots. Whether 300 shots are enough or 600 shots are needed can affect the treatment area and the direction of your consultation.
Thermage FLX and Ultherapy Prime are both commonly discussed during lifting consultations, but they use different energy types and target different skin layers. In this article, we will explain the difference between Thermage FLX 300 shots and 600 shots, compare how it works with Ultherapy Prime, and summarize important aftercare precautions.
Table of Contents
Thermage FLX and Ultherapy Prime Key Summary
1. How Thermage FLX and Ultherapy Prime Work
Even if your skin feels less firm, the cause is not always the same. Thermage FLX is an energy-based lifting treatment that delivers radiofrequency energy to the dermis and the area around the subcutaneous fat layer, creating a controlled heat response. It is used to assess improvements in skin firmness and fine lines through collagen remodeling.
Ultherapy Prime uses high-intensity focused ultrasound to create thermal coagulation points at targeted depths. It is mainly planned for deeper-layer laxity, including the SMAS layer, and is often considered for structural concerns such as jawline sagging, double chin, and cheek sagging.
3 Key Points to Check Before a Lifting Consultation
① Energy Type and Treatment Depth— Thermage FLX uses radiofrequency, while Ultherapy Prime uses focused ultrasound, so the target layers and expected changes are explained differently.
② Shot Count and Treatment Coverage— Thermage FLX 300 shots are often considered for localized areas, while 600 shots are commonly discussed when treating broader facial firmness concerns.
③ Skin Thickness and Pain Sensitivity— Even with the same energy device, intensity settings and treatment planning may vary depending on skin thickness, fat volume, and pain sensitivity.
2. Thermage FLX vs. Ultherapy Prime Effects Comparison Table
When separated by treatment criteria, Thermage FLX and Ultherapy Prime take different approaches within the same lifting category. Rather than deciding that one is superior, the treatment plan depends on whether the concern is closer to the skin surface or deeper sagging, and whether the goal is full-face care or targeted treatment.
Thermage FLX shot count should not be decided by numbers alone; it should be planned together with the treatment area and skin condition.
300 shots are often planned for localized areas such as the eye area, parts of the cheeks, or the jawline, while 600 shots are considered when addressing overall facial firmness and multiple areas. Even with 600 shots, distribution may vary depending on face size, skin thickness, and the main areas of concern.
3. Top 4 Lifting Treatments
When consulting for lifting treatments, the decision is not based on one device alone. Skin elasticity, fat volume, location of sagging, pain sensitivity, and the desired direction of change should all be compared together.
Thermage FLX
Thermage FLX is an energy-based lifting treatment that uses radiofrequency energy to address reduced skin firmness, fine lines, and skin texture changes. 300 shots are often discussed for localized areas, while 600 shots are commonly considered for full-face firmness care.
Ultherapy Prime
Ultherapy Prime delivers focused ultrasound energy to deeper skin layers. When deeper sagging concerns such as the jawline, double chin, or cheek sagging are present, the treatment depth and areas are planned separately.
XERF
XERF is a radiofrequency-based device lifting treatment used to assess skin firmness and mild sagging. It may be included in the consultation when thread lifting feels burdensome or when skin firmness is a greater priority than facial contouring.
Density
Density is a radiofrequency device lifting treatment used to assess changes in skin firmness and density. It may be considered based on individual skin condition when skin texture, fine lines, and reduced elasticity are present together.
"For lifting treatments, it is more important to evaluate the skin layer, shot count, and treatment coverage together than to focus only on the device name."
— Thermage FLX, Ultherapy Prime, XERF, and Density have different selection criteria depending on the energy type and target area.
4. Thermage FLX and Ultherapy Prime Pain, Frequency, and Longevity Table
Pain level and longevity are not determined by the device name alone. With Thermage FLX and Ultherapy Prime, perceived intensity and lasting effect may vary depending on the energy type, treatment depth, shot count, skin thickness, and pain sensitivity.
Thermage FLX and Ultherapy Prime treatment intervals are determined based on skin response and firmness changes
Immediately after treatment, redness, warmth, tenderness, and mild swelling may occur. Follow-up care is planned by considering how quickly these reactions settle, skin sensitivity, upcoming schedules, and lifestyle habits.
Ultimately, what matters is choosing the shot count and treatment coverage according to your skin layers and target concerns, rather than focusing only on the names Thermage FLX or Ultherapy Prime.
5. Thermage FLX Aftercare and Side Effect Prevention
After Thermage FLX, it is important to be mindful of the skin’s immediate response to heat energy. Redness, warmth, dryness, and tenderness may remain, so excessive heat exposure and strong friction should be avoided.
Why Aftercare Matters After Thermage FLX
Even if the skin does not appear visibly irritated immediately after treatment, it may still have received thermal stimulation.
Activities that raise body temperature, such as sauna use, Korean dry sauna, intense exercise, or alcohol intake, may prolong warmth and redness. Strong rubbing of the treated area or using exfoliating products right away may also irritate the skin, so it is best to avoid them in the early period.
If pain worsens, warmth lasts longer than expected, or severe swelling or skin color changes appear, follow your medical team’s guidance and have the area checked.
Essential Care After Thermage FLX — Side Effect Prevention and Precautions
Aftercare after Thermage FLX should be based on how quickly warmth and irritation subside
Redness and dryness may remain immediately after treatment. Rather than layering multiple products to cover the skin, it is better to keep skincare simple with hydration and sun protection, then resume your usual routine once the skin has stabilized.
Check Your Thermage FLX Shot Count Concerns
If two or more apply to you, a consultation may be helpful to check your skin layers, treatment coverage, and shot distribution.
6. Thermage FAQ: Frequently Asked Questions
Q1. What is the difference between Thermage FLX and Ultherapy Prime?
Thermage FLX uses radiofrequency energy to address skin firmness and fine-line changes. Ultherapy Prime delivers focused ultrasound energy to deeper layers to assess jawline definition and sagging direction.
Q2. What is the difference between Thermage FLX 300 shots and 600 shots?
300 shots are often considered for localized areas such as the eye area, parts of the cheeks, or the jawline. 600 shots are included in the consultation range when you want to address full-face firmness and multiple areas together.
Q3. Which is better, Thermage FLX or Ultherapy?
Rather than choosing one treatment as better, the concern area should be evaluated first. Skin texture, fine lines, and reduced firmness may lean toward Thermage FLX, while jawline concerns and deeper sagging may lean toward Ultherapy Prime.
Q4. How painful is Thermage FLX?
Pain varies by individual. It may feel warm, prickly, or sore, and the level of discomfort can differ depending on the area, energy intensity, and skin thickness.
Q5. How often should Thermage FLX be done, and how long do results last?
A single fixed treatment interval cannot be applied to everyone. Longevity may vary depending on skin firmness, aging speed, lifestyle habits, and treatment coverage, so the next maintenance timing should be discussed during consultation.
Q6. Can I return to daily activities right after Thermage FLX?
Most patients can return to daily activities relatively quickly, but redness or warmth may remain immediately after treatment. Sauna use, intense exercise, alcohol, and strong friction are best avoided in the early period.
Dr.Evers Clinic is currently offering a Thermage FLX promotion.
* Promotion period and benefits are subject to change.
View PromotionBook an Appointment at Dr.Evers Clinic
A dermatology clinic network with 32 branches across South Korea
#Thermage #ThermageFLX #Thermage300Shots #Thermage600Shots #UltherapyPrime
Conclusion: Thermage FLX 300 Shots and 600 Shots Should Be Planned Based on Treatment Coverage and Skin Condition.
Thermage FLX uses radiofrequency energy to address skin firmness, fine lines, and texture changes, while Ultherapy Prime uses focused ultrasound energy to assess deeper sagging and jawline changes.
If you are deciding between Thermage FLX 300 shots and 600 shots, it is helpful to first clarify whether you want to treat a localized area or the full face, then check skin thickness, degree of laxity, pain sensitivity, and your available recovery schedule.
Please Note.
#. Results and longevity may vary depending on each individual’s skin thickness, fat volume, pain level, treatment area, injected amount, and lifestyle habits.
#. Please do not self-diagnose based on this article. It is best to receive a medical consultation before making a diagnosis and planning any procedure or treatment.
Recommended Articles
Writing and Medical Review Information
Dr.Evers Clinic Medical Team
This article was written by the Dr.Evers Clinic medical team.
It is based on medical knowledge and real clinical experience.
Medical Information Notice
The treatment information in this article is based on general medical knowledge, and results may vary depending on individual skin condition and health status. Whether to proceed with treatment should always be decided through a consultation with a dermatology medical professional. This post does not recommend a specific procedure and does not replace a medical diagnosis.