When it comes to going to South Korea to get the Phoenix Radio device, the question that friends always ask me is: “How are you sure that the device is genuine?” To be honest, I didn’t have any confidence either at first 🌊. After seeing so many online reports about “proxy purchases of these devices” and “counterfeit machines”, I couldn’t help but feel worried.
During my trip to Seoul this time, I made an advance reservation at HEV Huxi Dermatology near Hongdae (just a 6-minute walk from the Hongdae entrance station) specifically to experience their Phoenix radiotherapy treatment. What surprised me the most wasn’t the results of the treatment, but rather the fact that they actually opened the packaging in front of me, scanned the codes to verify authenticity, and ensured that the entire process was completely transparent and open. It really gave me a great sense of security 💯.

Why choose to undergo the Phoenix radio wave treatment at HEV Dermatology in South Korea?
Too many people around me are asking this question, so let me be clear: The THERMAYE FLX treatment offered by HEV Dermatology in South Korea is a very mature technology locally, and many Dermatology clinics have made it a standard treatment option. Compared to what’s available in China, South Korea’s advantages lie in the fact that the equipment used is officially imported (South Korea has strict regulations regarding medical devices), the physicians have extensive experience operating these devices (they may perform several treatments in a single day), and the prices are usually more affordable, making it a truly cost-effective option 💰.
Of course, the prerequisite is that you must choose the right institution; otherwise, the money you save might not even be enough to cover the recovery period 🌀.

Worried about buying fake detectors? The advantages of South Korea’s HEV Huxi Dermatology in using phoenix radio waves
For many people, the biggest concern regarding Fenghuang Radio is not whether it hurts or not, but whether the products used are genuine. Fake devices not only fail to work effectively but can also cause serious burns to the face 😱.
So this time at HEV Hexi, I paid special attention to their process and noticed that they have a fixed “three-step verification” procedure, allowing customers to participate in and supervise the entire process.
Step 1: Open the package in person
Before the treatment begins, the nurse will open a brand-new, unopened package of the probe in front of you. This step may seem simple, but it is actually very important – the packaging of genuine probes is sealed, and once opened, the probe cannot be used again. If you notice that the nurse is using an already opened package, please ask immediately ❓.

Step 2: Verify the anti-counterfeiting code on the probe label
Both the original packaging of the SWOMAN Phoenix radio wave probe and the probe itself come with a unique serial number (SN code). The nurse will show you where this code is located and what information it can be used to verify. Don’t be too embarrassed to ask about it—this is your face, and you have every right to know exactly what is being used during the treatment 👀.
Step 3: Scan the code for verification (this is the most crucial step).
Genuine cameras are equipped with a QR code. Scanning it with your phone will take you to the official verification page, where you can see information such as the camera’s usage status, production date, and authorized institution. If the scan results show “Already used” or “No record”, stop using it immediately 🚨.
At HEV Hexi, these three steps are an integral part of the standard process – they’re not something that is only presented to you when you specifically request it. For me, it’s precisely this proactive attitude of “doing things without being asked” that truly reassures me 😊.

What is the actual experience like when using the Phoenix Radio (Thermage) device at South Korea’s HEV Huxi Dermatology?
After going through all these procedures, let’s talk about the issue that everyone is most concerned about: the pain 🚫.
The Fenghuang radio wave technology operates on the principle of monopolar radio frequency, allowing it to penetrate up to 4.3 mm beneath the skin, thereby stimulating the contraction and regeneration of Collagen. During treatment, a sensation of heat is indeed experienced, especially in areas near bones such as the chin and jawline, where this effect is more pronounced.
From my own experience, the Forehead and most areas of the cheeks were fairly comfortable; the heat level was “tolerable”. The pain around the jawline and neck was a bit stronger, but the nurse would adjust the intensity of the treatment according to my feedback, so I never had to endure it until the end 🩹.
After the entire face treatment, approximately 600–900 injections are administered (depending on individual circumstances), and the procedure takes around 60–90 minutes. After the treatment, the whole face will become slightly red and swollen, which is a normal reaction. The swelling usually subsides within 2–4 hours. The nurse applied a cooling soothing mask to my face on the spot, which made me feel much more comfortable immediately 🍃.
How long does it take for the effects of the Phoenix radio wave treatment at South Korea’s HEV Huxi Dermatology to become visible? And how long do these effects last?
I specifically asked the director of HEV Hexi about this issue, and his answer was very straightforward:
The Fenghuang Radio treatment will immediately produce a 20-30% improvement in results, mainly due to the immediate tightening effect caused by the contraction of Collagen when heated 💫. However, the true sense of “getting a completely new face” can only be experienced 2-3 months later, once the Collagen has fully regenerated – that’s when the effects become most noticeable.
The duration of the effects generally ranges from 12 to 18 months, although it also depends on individual physical conditions, lifestyle habits, and post-treatment care. If one continues to stay up late frequently or fails to protect their skin from the sun after the treatment, the duration of the effects will definitely be shortened ⏳.
You can consider Fenghuang Radio as a regular anti-aging treatment, rather than a one-time “repair.” If you continue using it consistently, your skin will appear much younger compared to people of the same age in the long run 👍.

If I want to go to HEV Hexi for the Phoenix Radio treatment, how much in advance should I make a reservation?
I really need to remind everyone: be sure to make an appointment in advance; do not just show up on a whim 🏃♀️.
Phoenix Radio offers customized treatment programs, and it is necessary to arrange doctors and probes in advance for each session. If you arrive at the clinic unexpectedly, it may not be possible to find a available doctor or sufficient probes in stock (probes are consumable items and are designed for single-use only; therefore, it is not feasible to prepare a large quantity in advance).
It is recommended to make a reservation on the BeautsGO platform 3 to 5 days in advance, selecting the desired date and time slot. Upon arrival at the store, you simply need to provide your reservation information. Chinese-speaking customer service is available throughout the process, so you don’t have to worry about language barriers 📱.
Who is the Phoenix Radio therapy suitable for at Dermatology HEV Huxi in South Korea?
If you meet any of the following criteria, I personally recommend that you consider undergoing the Phoenix radio therapy in South Korea.
- The facial contours appear sagging, and the Apple Zone has dropped downward.
- Those whose jawline is not well-defined and suffer from a Double Chin
- Nasolabial Fold Correction and Marionette Line Correction – these age-indicating lines begin to appear.
- I don’t want to have surgery, but I do want to see noticeable anti-aging Lifting results.
- I have already been considering using the HIFU, but I haven’t made up my mind yet.
If your skin is in the acute inflammatory phase (for example, if you are experiencing severe acne outbreaks), if you are pregnant or breastfeeding, or if you have metal implants in your body, please consult your doctor in detail before making any appointments 🩺.

My honest little suggestions
Finally, I would like to share some personal insights that I have gained only after investing both time and money 💡:
First and foremost, it is essential to verify that it is actually you doing the procedure, not a nurse. No matter how positive the institution’s attitude or how standardized its procedures are, it is best to personally oversee the entire process of scanning and verification. In the end, it is your face that will bear the consequences of the results, not the reputation of the institution.
Secondly, don’t be tempted by low prices. The cost of equipment used in the medical beauty industry is well-known. If a certain clinic offers prices significantly lower than the market average, it’s very likely that they are cutting corners on some aspects such as equipment or supplies. The savings you make at first might end up costing you much more in the long run 💸.
Thirdly, proper sun protection after the procedure is essential. After receiving the Phoenix radio wave treatment, the skin’s barrier becomes more sensitive for a certain period of time. If sun protection measures are not taken properly during this time, all the efforts will be in vain 🌞.
Fourth, if it’s your first time undergoing this treatment, you can ask the clinic to apply the product to only half of your face first. This way, you can get a sense of the intensity of the treatment and how well you tolerate it. Only when you’re satisfied can you proceed with the other half of your face. Reputable clinics won’t be offended by this request at all 😊.
Alright, the above is my complete and honest experience regarding the Phoenix radio wave treatment at HEV Huxi. Overall, from the verification process to the post-treatment care, my experience at this clinic far exceeded my expectations. If you are considering undergoing anti-aging treatments in South Korea, you might want to check out their evaluation plans on BeautsGO first. Have a video consultation with a doctor to determine whether your skin condition is suitable for such treatments before making a decision to travel there 💎.
I hope this article is helpful to you. See you next time 👋.
For further reading
- Is a budget of over 10,000 RMB enough for facial treatments at HEV Dermatology in South Korea? Popular treatment prices and tips on how to save money.
- Even when traveling, you still need to take care of your skin! I highly recommend the Dermatology clinic near Gyeongbokgung; getting Thermage treatments at Heritique Dermatology in Gwanghwamun won’t interfere at all with your travel plans.
- Are the prices at South Korea’s secret Dermatology really that expensive? Let’s clarify all the fees for HIFU, Thermage, and hyaluronic acid treatments at one time.
- Price comparison for Density Lifting by Lee Young-ae: How much does it cost to undergo RF Lifting in Seoul? Let’s explore the real effects.
- The results of using 300 Hafei ultrasound treatments are incredibly realistic: tightening and lifting the skin in just one step! But using it on the entire face might not be enough…