“How many sessions does Seoulcheil need to perform for the Phoenix Radio treatment?” is the first question many clients ask during their in-person consultation. Some people hear that “the more sessions, the younger the appearance,” so they ask the doctor to do as many as possible; while others are afraid of pain and prefer just a few sessions. In fact, both attitudes can potentially affect the treatment results. Direct answer: The number of pulses delivered by the Phoenix laser depends on the treatment area and the size of the instrument’s probe. More pulses aren’t necessarily better—the key is “even coverage” along with “sufficient energy.” For a full-face treatment, the typical number of pulses ranges from 600 to 900, though the exact figure will be determined by the doctor based on your face shape and degree of sagging.
What exactly does “fa shu” on Phoenix Radio mean?
The probe of Thermage FLX features multiple “treatment grids.” With each movement of the grid, the device emits a burst of radiofrequency energy—this counts as one “pulse.” The number of pulses essentially reflects the “coverage area,” not the “energy intensity”; energy intensity is determined by the “level,” and these are two separate parameters. In other words, the number of pulses is used to ensure that no part of the treatment area is overlooked or treated unevenly, and it’s not true that more pulses necessarily lead to more noticeable firming results. International literature provides detailed explanations on how radiofrequency energy stimulates Collagen; those interested can refer to it.English information on Thermage technology。
How many shots are recommended for different areas?
| Treatment Area | Common advice on posting frequency | It takes about that long |
|---|---|---|
| Full face (including neck) | Approximately 600–900 shots | 60–90 minutes |
| Single Face (Without Neck) | About 450–600 shots | 45-60 minutes |
| Eye area (Lifting sagging eyelids) | Approximately 150–300 shots | 20-30 minutes |
| Body parts (abdomen, arms, etc.) | Pricing varies depending on the area. | Depends on the scope |
These figures represent typical market benchmarks. The actual results will vary depending on the type of probe used by each clinic, as well as the shape and degree of sagging of the patient’s face. The most accurate answer can only be determined after a face consultation with a doctor.
More injections mean better results? Let’s bust this myth.
Many people think that the number of pulses equals “how hard the treatment is applied,” but that’s not the case. What truly affects the results with Phoenix Radio waves is:
- Energy Level— The intensity of the RF energy emitted by the probe directly determines the temperature to which the skin is heated. If it’s too low, the effect will be insufficient, while if it’s too high, there’s a risk of over-stimulation or even burns.
- Even coverage— The number of shots is used to ensure that every patch of skin gets treated, and missing certain areas is the common reason that affects the results.
- Probe Model— The probe density used in different treatment areas varies, as does the counting method, so it’s not possible to directly compare numbers across different areas.
Simply focusing on “the more treatments, the better” not only may increase the duration and cost of the treatment, but also could lead to unnecessary irritation from repeated exposure to the same area, without resulting in a proportional improvement in outcomes.
What factors influence the actual number needed
- Face shape and size— For those with a larger face shape or who have the procedure done including the neck, the amount of hair naturally increases.
- Degree of relaxation— In areas with more noticeable relaxation, the doctor may increase the coverage density in certain zones;
- Probe Selection— The treatment grid density of the new generation of probes differs from that of the older models, and the calculation method for the number of pulses also varies.
- Is this your first treatment?— The number of sessions for the initial treatment and booster shots may vary, depending on the doctor’s assessment.
If you want to figure out whether you’re right for Phoenix Radio, you can start by checking out “What is Thermage? Principles, Effects, and Pre-Procedure Tips of Thermage FLX> Learn about the basic principles first, followed by a personal consultation with the clinic director to determine the treatment plan.
Frequently Asked Questions
The more Phoenix Radio waves emitted, the better the firming effect?
Not necessarily. The number of pulses mainly reflects the treatment area covered; what truly affects the results are the energy level and the evenness of coverage. Only by combining an appropriate energy setting with even irradiation can the best outcomes be achieved — it’s not the case that “the higher the number, the better the effect.”
How many sessions are usually needed for a full-face phoenix radio wave treatment?
The typical range seen in the market is around 600–900 shots, but the actual number varies depending on facial shape, probe type, and the treatment area (whether it includes the neck). It’s recommended to have a doctor assess it during a in-person consultation.
Does a low number of treatments mean the clinic is cutting corners?
Not necessarily. The number of pulses depends on the actual treatment area and probe model—different clinics may use probes with varying densities. Instead of simply comparing the pulse count, it’s better to consult your doctor to confirm whether the treatment range and energy settings are appropriate.
For Phoenix Radio, is it better to send all the recommended numbers at once, or can it be done in several separate batches?
It is generally recommended to complete the recommended number of sessions in one go to achieve a consistent stimulating effect. If it needs to be split due to individual circumstances, it should be assessed and arranged by a doctor.
How can you tell if your hair removal schedule is reasonable?
The most straightforward approach is to confirm with the doctor during the in-person consultation the treatment area, probe model, and expected number of sessions, as well as understand the underlying reasons—rather than simply comparing “which clinic offers more treatments.” Choosing a Dermatology clinic with a licensed medical professional who conducts the evaluation and performs the treatment personally is key to ensuring that the treatment is appropriate.
DAN-A Dermatology in Myeongdong is headed by a professional dermatology director who conducts personal consultations. Based on your face shape, degree of sagging, and desired results, they will customize an appropriate treatment plan and session count, avoiding the practice of over-treating to exaggerate outcomes. If you’re curious to see if the Phoenix Radio therapy is right for you, feel free to contact DAN-A in Myeongdong to schedule a consultation. For information on comparing other lifting devices, you can refer to 《Which is right for me: Sofwave, HIFU, or Thermage? A comparison of the three top lifting devices in terms of performance and effects》。