Ultrasound and radiofrequency treatments can be done together, and this is a very common combination at DAN-A in Myeongdong. Since these two therapies target different layers of the skin without conflicting with each other—the US-version second-generation ultrasound works to lift the fascia layer, while the Phoenix radiofrequency treats the dermis and subcutaneous areas—using them together achieves an IPCHEA-like effect of both lifting and tightening. However, the order and interval between the treatments need to be determined by a physician; it’s not recommended to undergo high-intensity treatments on the same day on your own.
Many people who hear for the first time that two different devices can be used together worry whether it constitutes excessive cosmetic procedures or could strain the skin. In fact, as long as the sequence, energy levels, and intervals are properly arranged, using both ultrasound and radio waves simultaneously is a common and safe approach. This article will explain the actual logic behind this setup.
Table of Contents
Can we do it together? Let’s first understand the relationship between their functions.
The US version of the second-generation ultrasound targets the SMAS layer, while the Phoenix radiofrequency works on the dermal layer and subcutaneous fat layer. Since they treat different depths of tissue, they don’t interfere with each other in principle. In clinical practice, it’s common to view these two devices as complementary rather than alternatives—especially for patients with moderate to severe skin sagging, as relying on just one device may sometimes yield limited results.
Recommended order: Ultrasound first then radio waves, or radio waves first then ultrasound?
In most cases, DAN-A in Myeongdong recommends starting with the American version of the second-generation ultrasound therapy for fascia lifting. Once the skin has stabilized over a period of time, they then proceed with the Phoenix radio wave treatment to achieve surface tightening and overall firming. This sequential approach—first addressing structural lifting and then focusing on surface tightening and Pores reduction—results in a more natural look and smoother recovery compared to applying high-intensity treatments simultaneously.
| Arrangement method | Recommended approach | Ideal for |
|---|---|---|
| Ultrasound first, then radio waves | Schedule another radio wave treatment every 4–6 weeks. | Moderate to severe sagging; want to lift the contours first |
| Radio waves first, then sound waves | Schedule the ultrasound treatment again in about 4–6 weeks. | First, improve the Pores and skin texture, then address contour issues. |
| Only one treatment at a time | Choose based on your budget and the area you’re concerned about | Initial relaxation, limited budget |
How should the interval between sessions be set to stay safe?
It is generally recommended to wait at least 4–6 weeks between two treatment sessions, giving the skin enough time to recover and trigger an initial Collagen response. This also allows practitioners to assess the results of the previous treatment before deciding on the appropriate intensity and treatment areas for the next session. Although it’s technically possible to administer treatments on the same day, most clinics still advise doing them in separate sessions to minimize stress on the skin.
Post-surgery care and precautions
No matter which procedure is done first, it’s recommended to enhance moisturization after the treatment, avoid high-temperature environments such as saunas, ovens, and direct sunlight for at least 2–3 days, and make sure to use adequate sun protection. If both procedures are scheduled together, proper post-treatment care becomes even more crucial, as the skin experiences two rounds of thermal stimulation in the same period—proper care during recovery will directly affect the final results.
Frequently Asked Questions FAQ
Q1: Will using these two devices together actually damage the skin?
A: As long as the time intervals are properly arranged and the energy level is assessed by a professional doctor, it generally won’t cause any additional harm. However, it’s not recommended to decide on high-intensity treatments on the same day on your own.
Q2: If I do both, will the results double?
A: The results are more comprehensive rather than just a simple doubling, as the two target different tissue layers—it’s more like a complementary effect of “lifting” and “tightening”.
Q3: With a limited budget, is it necessary to do both?
A: Not necessarily. If your budget is limited, it’s recommended to focus on the areas that matter most to you first—there’s no need to force yourself to do both just for symmetry.
Q4: Is it more cost-effective to combine the two treatment packages?
A: The actual discounts vary by clinic, so it’s recommended to consult DAN-A in Myeongdong directly about the current package deals and pricing.
Q5: How long does it take to see results after following the treatment regimen?
A：The firming effect of radio waves usually shows up relatively quickly, while the lifting effect of sound waves gradually becomes apparent as new Collagen is produced. It generally takes about 1 to 3 months to see the full results.
If you want to know the timeline of how long the Phoenix Radio waves take to work, you can refer to this.How long does it take for Phoenix Radio waves to show results? A comprehensive guide to post-procedure care and the timeline of effects; If you’re worried about whether it will hurt during the procedure, feel free to check it out.Director’s Clinic Notes: Is the Phoenix Radio Procedure Painful?; You can also learn about it firstA Comprehensive Guide to the US Version of Ultherapy PRIME 2nd GenerationThe technical details. For the principles of skin assessment before scheduling a treatment, please refer toU.S. FDA Medical Device Information Website。