Truth about Reviews of the Gangnam Branch of Dayone Clinic – A Real Experience of Rapid Medical Beauty Treatments in Just 20 Minutes
The online reviews for the Gangnam branch of Dayone Clinic are quite polarized: some people say, “The procedure is completed in just 20 minutes – incredibly fast!” while others complain, “There is too much marketing hype, and the sales tactics are really uncomfortable to deal with.” I have personally undergone two procedures at the Gangnam branch of Dayone Clinic, so I can share my true feelings regarding this issue.
In this article, I will share in detail my real experience at the Dayone Gangnam store, covering aspects such as the clinic environment, the actual experience of receiving the treatment, the specific techniques used, the transparency of pricing, and finally some concluding suggestions. If you are considering undergoing a treatment at Dayone or have any doubts about the concept of “20-minute rapid cosmetic procedures,” I hope this review can provide you with a relatively objective reference. I am not an expert in the cosmetic industry; I am simply sharing my personal experiences without any compensation or influence from the industry. These are purely my honest thoughts and observations.
🏥 Dayone Clinic Gangnam Branch: The First Impression of the Institution
The Dayone Gangnam branch is located in Daogu-dong, Gangnam District. The exterior of the clinic features a simple, white design; the sign is not large but is easily recognizable. Upon entering the clinic, the first impression is one of “neatness, professionalism, and no sense of pressure.” The reception staff are very efficient, ensuring that you don’t have to wait in an awkward situation.
The interior decoration of the clinic follows the standard “Korean aesthetic medicine” style: white walls, wooden furniture, and soft lighting. Compared to some clinics with luxurious interiors, this place has a style that is more akin to that of a “clinic” rather than a “hotel”.
I remember that the first time I went there, it was a friend who recommended it to me. She had previously undergone an ONDA arm treatment there and said that the results were good and the procedure was fast. I also did my homework, reading many reviews online, but I was actually a bit nervous – after all, the phrase “extreme differences in results” is just too tempting; who wouldn’t want to know the truth?
At the reception area after entering, there was a South Korean girl who could speak Chinese. Although her accent was a bit strong, communication was generally no problem. She asked me to fill out a basic information form (available in Chinese) and then led me to the waiting area. The waiting area provided free mineral water and snacks, as well as mobile phone charging stations. I found this very considerate, because many women tend to use their phones while waiting at cosmetic clinics.
It’s worth mentioning that the restrooms at Dayone are also quite clean, and they provide small items such as hand cream and hair gel. Although these aren’t particularly extravagant gestures, such details clearly show that the clinic is being operated with care and attention to detail. I talked with a few friends who were also waiting there; most of them were tourists from Taiwan, and some of them had already returned for follow-up appointments. This, to some extent, speaks volumes – if the experience were truly poor, it would be unlikely that anyone would want to come back.
⏱️ 20-Minute Express Medical Aesthetics: My Personal Experience
One of Dayone’s main selling points is “ Completing a management task in 20 minutes.” Based on my two experiences, this claim is generally true, but it requires certain prerequisites to be met.
First session: Pico laser treat
ment
I made an appointment for 3 p.m. After arriving, I waited for about 15 minutes before the actual treatment began, which lasted approximately 12 minutes. The entire process, from entering to leaving the clinic, took around 50 minutes. The 20-minute promotional claim likely refers to the “actual treatment time” rather than the total duration from entry to exit.
The second time: ONDA hyperthermic plastic surgery (on the
arm)
This appointment was scheduled for 10 am, and the waiting time upon arrival was even shorter (about 5 minutes). The actual procedure took approximately 20 minutes. It is indeed true that this clinic maintains quite precise control over the duration of such procedures.
Here, I would like to clarify the concept of “20 minutes”. Many people, upon seeing promotional materials, assume that the entire process from entering the clinic to leaving takes only 20 minutes, but this is actually not very realistic. The typical sequence is as follows: registration → form filling → waiting → consultation (for first-time patients) → anesthesia application (if necessary) → treatment → ice compress and rest → payment and departure. Taking Pico treatments as an example, the anesthesia application alone takes approximately 20 minutes; therefore, the so-called “20 minutes” actually refer solely to the actual treatment time spent using the equipment.
But then again, compared to some South Korean cosmetic clinics I have visited (where the consultation alone could take up to an hour), Dayone is indeed much more efficient. On my second visit, since I was a returning patient, the consultation was skipped, and the whole process from entering to leaving took about 40 minutes. If you are a tourist who has a busy schedule and wants to undergo cosmetic treatments, Dayone’s efficient service model is definitely a great advantage.
Another important tip: Dayone accepts online reservations. It is recommended that you book your time in advance on BeautsGO, especially since the schedules are often full on weekends. The first time I went, a friend helped me with the reservation; the second time, I did it myself using WeChat, and the process was very smooth. You can also send a private message to s-sourire on WeChat – the Chinese manager will assist you with arranging consultations and reservations, so you don’t have to worry about language barriers at all.
💬 Send a private message via WeChat to s-sourire, and our Chinese manager will arrange a consultation for you.
💡 Avoiding a marketing-style approach: The thing about Dayone that really makes me feel comfortable is…
I know that many people have concerns about Dayone’s “marketing approach,” especially after reading some reviews that describe it as a form of “assembly-line sales.” During my two experiences with Dayone, what I felt was…
Positive aspects:
Th
e selection of projects was entirely voluntary, and the institution did not continue to promote them after I clearly refused. The consultants were professional and did not cause any discomfort. The price list was clearly displayed on the wall, so there were no issues with ambiguous pricing.
The part that was a bit uncomfortable:
Whe
n I first arrived, the consultant briefly introduced the “package options.” After I clearly stated that “I only want to have the Pico treatment today,” the consultant tried to persuade me to consider other options, but did not put too much pressure on me. I think this was within an acceptable range.
Overall, Dayone’s “marketing approach” is mainly reflected in the overall image of its clinics (such as the transparent pricing boards and the internet celebrity check-in walls), but the actual service process did not cause me any discomfort.
I would like to say a few more words about the issue of “sales pressure,” because this is something that many Taiwanese women care about very much. When I was working in the medical aesthetics industry in Taiwan, I also encountered clinics that would insist on customers buying packages before allowing them to leave, so I am particularly sensitive to this kind of sales pressure. From my two experiences at Dayone, my impression is that they do engage in some sales tactics, but the degree is within an acceptable range. Moreover, as long as you maintain a firm stance, they won’t persist excessively.
Another aspect that I think adds a lot of value is Dayone’s “transparent pricing board”. In many South Korean cosmetic clinics, the prices are not made public and can only be learned after consulting with a staff member, which gives consultants a lot of leeway in setting prices. However, Dayone simply posts the price list on the wall, so customers can see the basic prices for each service as soon as they enter the clinic. This approach is particularly convenient for those who dislike being overcharged.
However, I must be honest: if you are the type of person who is easily influenced, it is recommended that you do your research in advance before visiting any medical aesthetics clinic. Think carefully about what treatments you want to undergo and what your budget is, and then stick to your decision. The consultants at Dayone are actually quite professional; when introducing treatment options, they provide certification information for the equipment used as well as before-and-after photos, rather than relying solely on verbal descriptions. I think this shows a lot of effort on their part. If you have any doubts, you can also send a private message to WeChat at s-sourire and talk to the Chinese-speaking manager; she will give you relatively objective advice based on your needs.
🔬 Sharing my practical techniques and experiences
Pico treatment:
Dayone’
s Pico equipment is regularly configured by the original manufacturer. Local anesthesia is applied before the treatment (anesthetic ointment is applied for approximately 20 minutes). During the procedure, the director applied the treatment evenly, ensuring that the intensity of the treatment was consistent throughout the area being treated, without any uneven distribution. After the procedure, the face turned slightly red, but this effect subsided within about 1 hour.
ONDA Hyperthermic Plastic Treatment:
ONDA i
s a non-invasive high-frequency thermal tightening device. During the treatment, there is a noticeable sense of warmth but no pain. The therapists (nurses) at Dayone are highly skilled, and their techniques ensure even distribution of the heat. After the procedure, the treated area may turn slightly red, but this effect disappears within about 30 minutes.
Regarding the Pico treatment, I would like to share some more details. Before the procedure, the nurse helped me remove my makeup and clean my face, and then applied the numbing cream. While applying it, she specifically reminded me to “avoid touching the area around my eyes,” which I found to be a very professional gesture. During the 20-minute waiting period while the numbing cream took effect, I just lay on the treatment bed and used my phone; the Wi-Fi in the clinic was quite fast and stable, with no interruptions.
During the actual treatment, the director will first mark the areas that need special attention on your face with a white pen before starting the procedure. The sensation during a Pico treatment is similar to being touched by a rubber band – there is a slight stinging feeling, but it is completely within an acceptable range. The director moves quickly and with great precision, and throughout the process, she constantly asks me if it hurts or how I feel. This approach of checking my comfort while treating me really helps me feel at ease.
After the procedure, a nursing staff member will apply ice packs and repair cream to your skin, and provide you with a checklist of post-treatment precautions (available in both Chinese and English). The precautions include not wearing makeup on the day of the procedure, avoiding sun exposure, drinking plenty of water, and not going to swimming pools or saunas within a week. I find these post-treatment instructions very practical, especially for those undergoing Pico treatment for the first time – there are many details that one might not think of on their own.
I also need to add some information about ONDA. ONDA is different from Thermage; it uses a microwave frequency of 2.45MHz to heat the dermis deeply, focusing on the dual effects of “non-invasive fat dissolution + skin tightening.” During the treatment, the therapist will first apply a gel onto your arm and then slowly move the device over the skin. The sensation starts as a mild warmth and gradually becomes slightly hot, but the therapist mentioned that you can stop the treatment at any time if it feels too uncomfortable. For me, the whole process was completely within an acceptable range.
There is a small detail worth mentioning when undergoing ONDA treatment: the therapist will regularly use a thermometer to measure the surface temperature of the skin during the procedure to ensure that it does not become too hot and cause burns. I think this safety measure is very important, because some unlicensed clinics may not be as careful. After the treatment, my arm did turn slightly red, but the redness disappeared within about half an hour and did not affect my subsequent activities in any way.
Dayone Clinic Gangnam Branch
BeautsGO Certification
Sports Stadium station)
🚇 Exit 3 of the Comprehensive Spor
ts Stadium station on Subway Line 9
🕐 Monday to Friday: 10:00–20:00, Saturday: 10:00–17:00
| Recommended projects | Reference price |
|---|---|
| Pico laser treatment for the entire face | Please visit BeautsGO for more information. |
| ONDA Hyperthermoplasty (local application) | Please visit BeautsGO for more information. |
| Thermage FLX (full face) | Please visit BeautsGO for more information. |
✅ Summary: Who is Dayone Gangnam Store suitable for?
Groups who are suitable for visiting Dayone:
Travelers
with tight itineraries who need to complete their tasks in a short time; friends who value transparent pricing and dislike being overcharged; people who already have clear goals for their projects and do not require in-depth consultation.
Groups that may not be as suitable for this
approach:
Newbies who are undergoing medical beauty treatments for the first time and need comprehensive pre-treatment education and in-depth consultation; friends who are relatively sensitive to “marketing tactics” and easily disturbed by sales pitches; individuals who wish to establish a long-term relationship with the same doctor (given Dayone’s assembly-line model, the likelihood of fixed pairings between customers and doctors is relatively low).
Finally, I would like to share some honest thoughts with you. The Dayone Gangnam branch is not that kind of clinic that is “so perfect it makes people scream in delight”, but it is also not as bad as some negative reviews on the internet claim. It is simply a medical aesthetics clinic that operates in a standard, efficient manner and offers transparent pricing. If you are an experienced person in the medical aesthetics field, know exactly what you want to achieve, and value efficiency and cost-effectiveness, Dayone would be a great choice. However, if this is your first time undergoing cosmetic procedures, it is recommended that you choose a clinic that provides more comprehensive consultation services. Lay a solid foundation first before considering Dayone.
There is one more thing that I think is quite important: before going to South Korea for Pico treatments, you must have already undergone the same procedure in Taiwan at least once. This way, you will have a “baseline for comparison” and be able to determine whether the results are satisfactory or not. If you go straight to South Korea without any prior experience, it will be very difficult to assess whether the outcomes meet your expectations. In my case, I have already had Pico treatments in Taiwan three times, so I have some experience in evaluating the results.
Also, I would like to remind everyone that post-treatment care is extremely important! No matter how much money you spend on a treatment, if you don’t properly protect your skin from the sun and keep it moisturized after the procedure, the results will be significantly diminished. Especially after a Pico treatment, the skin becomes more sensitive, so it is recommended to use only mild skincare products for at least a week, and remember to apply sunscreen whenever you go outside. These tips may seem obvious, but I really have a friend who went to the beach and got a terrible sunburn just the day after her Pico treatment… she was almost in tears!
I hope this sharing will be helpful to those of you who are considering visiting the Dayone Gangnam store! If you have any questions, feel free to leave a comment or send me a private message, and I will do my best to respond. I also welcome friends who have been to Dayone to share their experiences, so that more people can understand the place from different perspectives.
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