"Is the next Ultherapy treatment in 6 months or 1 year?"
It's easy to get confused because both numbers are circulating.
Neither answer is wrong. Which one is correct depends on the individual.
Please take just 1 minute to read this.
The Sum of Two Periods
Ultherapy delivers ultrasound energy to the deep layers to induce new collagen production.
| Period | Description |
|---|---|
| Regeneration | The period during which collagen is produced after stimulation |
| Maintenance | The period during which the produced collagen lasts |
Combining these two periods generally results in about 1 year.
Therefore, 1 year is generally recommended as the standard.
For individuals with a shorter maintenance period, the next treatment will naturally be sooner.
Cases Where 6 Months is Applicable
If any of the following apply, the interval may be shortened to 6 months.
- Rapid progression of sagging
- Limited area treated in the previous procedure
- Intending to treat a different area than last time
- Significant weight changes
The third point, in particular, is common in practice. Even for the same face, different areas may return to their original state at different speeds. For example, the jawline might be re-evaluated after 6 months, while the forehead might be seen after 1 year.
(※ The effectiveness and response may vary depending on the individual's skin condition, and suitability for the procedure is determined through consultation with medical staff.)
Why More Frequent Treatment Is Not Beneficial
If stimulation is applied again while regeneration is in progress, it does not add to the effect but rather piles on the recovery burden.
And because it is a procedure that targets deep layers, the shorter the interval between repetitions, the more pain and recovery burden can accumulate.
The decision to shorten the cycle is not made to "get better faster" but when there is evidence that the rate of regression is fast.
How to Determine the Timing
The timing is determined by photos and your condition, not by the calendar.
If you keep pre-procedure photos and compare them at the 6-month mark, you can see which areas have regressed and by how much.
Using these results to determine the next timing can reduce the need to worry about numbers.
Regarding the maintenance of effects, we covered it in How long Ultherapy actually lasts.
Frequently Asked Questions
Which is correct, 6 months or 1 year?
Combining the regeneration and maintenance periods generally results in about 1 year, but 6 months may also be possible if sagging progresses rapidly or if you intend to treat a different area.
Does more frequent treatment lead to cumulative effects?
If stimulation is applied again while regeneration is in progress, it may pile on the recovery burden. Short, repeated intervals do not necessarily lead to accumulation.
Can the timing be divided by area?
Since the rate of regression varies by area, it may be better to divide the timing and stagger it rather than repeating the entire treatment at once.
How do I determine the next timing?
Compare pre-procedure photos with your condition at the 6-month mark to see which areas have regressed and by how much, then determine the timing.
What precautions should be taken after the procedure?
It is advisable to avoid saunas and strong stimulation for a few days, and UV protection and weight management can affect the maintenance period.
Recovery and Downtime: Progress of Deep Layer Procedures
On the day of the procedure, you may experience a tingling sensation and warmth, followed by stiffness or mild swelling for a few days.
Returning to daily life is generally possible, but it is advisable to postpone strenuous exercise for a few days.
Changes in elasticity appear over several weeks to several months thereafter.
How is the Cost Determined?
The cost is not determined by the number of shots alone.
It varies depending on the area and distribution, whether genuine cartridges are used, and whether diagnosis and post-care are included.
For an accurate cost, it is best to provide guidance after a consultation to confirm your past progress and current condition.
Visit and Consultation Information
O.N Clinic is conveniently located near Gangnam Station, making it easily accessible by subway.
Before your visit, you can easily inquire about any questions you may have by chatting with us now, and through consultation, you can coordinate the next timing, area, and appointment schedule.
The cycle is more accurately determined after confirming your past progress during an in-person consultation.
Author: Dr. Oh Seung-min (Representative Director of O.N Clinic, graduated from Seoul National University College of Medicine, Academic Committee Chairman of the Korean Society for Laser Dermatology and Hair). You can find detailed credentials in Medical Staff Introduction. First published 2026-07-23 / Last reviewed 2026-08-15
This article is for general informational purposes only, and suitable treatment and results may vary depending on individual conditions.
