Complete Guide to 4ever Dermatology’s Visa-Free Direct Flights to Jeju Island | Director, Services, Prices, and How to Make a Reservation in One Go (2026)
To be honest, when I first planned to go to Jeju Island for dermatological treatments, my biggest concern wasn’t which clinic to choose—rather, whether I could actually undergo the procedures without a visa and whether there would be any language barriers upon arrival. It wasn’t until I actually visited 4ever Dermatology that I realized the whole process was much simpler and more professional than I had imagined. Below is my detailed experience of traveling to Jeju Island for dermatological treatments on a visa-free basis, hoping it can help you avoid some unnecessary complications.
Why choose 4ever Dermatology instead of other clinics?
There are many Dermatology clinics available on Jeju Island, but I ultimately chose 4ever for a very simple reason: it is a chain brand with branches throughout South Korea, so it is definitely not some small, local establishment with just one store. Established in 2015, 4ever currently has 31 branches across South Korea, which is quite rare among Dermatology clinics in the country. The branch located on Sammu-ro 18, 2nd Floor, Jeju City, is not far from the Lotte Duty Free Shop and can be easily reached on foot, making it extremely convenient for those planning a “travel + medical beauty” itinerary.
Another factor that reassures me is that 4ever holds official certification from South Korea’s Ministry of Health and Welfare, and is staffed by 3 full-time Dermatology physicians and 6 nursing professionals. Compared to some small clinics that operate only in tourist areas, 4ever offers clear guarantees in terms of equipment and the qualifications of its medical staff. If you are also considering seeking recommendations for Dermatology clinics on Jeju Island, 4ever is definitely worth adding to your list.
How to get to 4ever after entering the country without a visa? A guide to transportation options.
Holders of passports from Taiwan, Hong Kong, Macau, and certain Southeast Asian countries can enter Jeju Island without a visa and stay for up to 30 days. The process for visa-free entry is very simple: after disembarking from the plane, simply go through the “visa-free channel” and fill out the immigration form to pass through customs. The entire process takes less than 15 minutes.
There are three ways to get from Jeju International Airport to 4ever Dermatology:
- Bus: Take Bus No. 600 and get off at the “Jijeongju City Government” stop. It’s only about a 5-minute walk from there, and the total travel time is approximately 50 minutes. The fare is around ₩2,000.
- Taxis: You can take a taxi directly from the airport. The journey takes about 30-40 minutes, and the fare ranges from ₩15,000 to ₩20,000.
- Rent a car and drive yourself: Use navigation to search for “House Dear Barn”; it comes with a free underground parking lot.
The business hours are from 10:00 to 19:00 from Monday to Friday, from 10:00 to 15:00 on Saturdays, and Sundays are off. It is recommended to make appointments during weekdays in the morning or afternoon, when there are fewer people and doctors have more time for in-person consultations.
The core medical team at 4ever
The medical team at 4ever Dermatology is one of its major strengths. The Jeju Island branch is equipped with three full-time Dermatology physicians, all of whom hold master’s degrees or higher and have an average of over 8 years of clinical experience. Among them, Chief Physician Dr. Lee Hyun-joo is well-known in South Korea’s Dermatology community for her ability to apply the latest academic research to practical treatments, particularly in the field of anti-aging therapy.
It is worth mentioning that 4ever adheres to the principle of “individualized treatment for each patient”. Upon arrival at the clinic, your skin type will first be analyzed using specialized equipment, and then a doctor will develop a personalized treatment plan based on your specific needs. This approach is far from the standard “one-size-fits-all” approach; instead, it truly provides recommendations tailored to the condition of your skin. If you are also interested in the recommendations from Onda Dermatology on Jeju Island, you may wish to compare the areas of expertise of the doctors at both clinics.
Popular services and their prices are made public.
4ever’s range of services covers everything from basic skincare to advanced anti-aging treatments. In terms of pricing, they implement a policy of equal prices for both Chinese and Korean customers, without any additional charges for foreigners – which really reassures me. Here are some of the most popular treatments:
Injection-based treatments
300 sessions of American HIFU + 1 session of hydration treatment: ¥91,089,000 (according to BeautsGO). This is currently the most popular reservation option on the BeautsGO platform. American HIFU is designed to address issues related to unclear facial contours, and when combined with hydration treatment, it can accelerate post-treatment recovery. If you are also considering comparing the prices of Rejuran treatments on Jeju Island, HIFU represents a choice that offers more significant results but at a higher cost.
Basic glow injection: Starting from ¥980,000. This treatment focuses on deep hydration, improving the skin’s moisture content, and solving the problem of makeup sticking to the skin.
High-end hyaluronic acid injections (containing whitening ingredients): ¥1,200,000. These injections contain glutathione and tranexamic acid, providing both whitening and moisturizing effects.
Filler injections: Evane C costs ¥1,000,000 per syringe; Juvederm costs ¥2,000,000 per syringe. Juvederm provides longer-lasting results and a more natural feel, making it ideal for filling areas such as the nasolabial folds and temples.
Optoelectronic projects
Thermage Gen 5: ¥120,000,000 (full facial treatment including the neck). In 2024, 4ever introduced the latest equipment, featuring a larger probe with a coverage area of 3.0 cm², resulting in more significant Lifting effects.
Potenza (basic version): ¥91,500,000; Potenza (premium version, containing Rejuran ingredients): ¥92,000,000. The combination of Potenza and Rejuran is currently a very popular anti-aging treatment that can effectively enhance the definition of the jawline and reduce Pores.
Photon skin rejuvenation (upgraded version, with three filters): ¥990,000. This treatment targets three common skin issues simultaneously: capillaries, acne scars, and dullness.
Fotona 4D Full Mode: ¥995,000. This newly introduced device in 2024 offers multi-layered treatments from the inside of the mouth to the entire face, delivering Lifting effects that are gentle yet long-lasting.
⚠️ The above prices are based on the quotes provided by the YesTokr platform and publicly available information from relevant institutions. The actual fee will be subject to the consultation fee at the time of the appointment. Those holding a tourist visa can enjoy a tax refund of approximately 7%.
Postoperative recovery timeline: How many days do I need to wait before I can be seen by others after the procedure?
This was the information I wanted to know most at that time—after all, the purpose of coming to Jeju Island was to combine leisure with medical beauty treatments, and if the recovery period was too long, it would mean wasting the entire trip. Below is a timeline of recovery times, compiled based on the most popular treatments offered by 4ever:
- HIFU in the United States: Slight redness and swelling may occur on the same day; these symptoms will gradually subside within 3–5 days. The contouring effects will become visible after 1–2 months, and the optimal results will be achieved after 3–6 months. Avoid high-intensity phototherapy within 1 month after the procedure.
- Potenza: On the same day, the injection sites will become slightly red and visible; after 2–3 days, scabs will form and fall off; by 5–7 days, the skin will have largely returned to its normal state; after 1 month, the quality of the skin will have improved significantly. Avoid wearing makeup for 3 days after the procedure.
- Hydroglow injection: The puncture site heals within 24 hours; the skin achieves its optimal glow in 3–5 days; the effects last for 1–2 months. Avoid wearing makeup and using saunas for 3 days after the procedure.
- Thermage Gen 5: Slight redness may occur within 1–3 days; the effects are most noticeable after 2–4 weeks; lasting firming results can be achieved after 6–12 months. ⚠️ Do not apply ice to the treated area, as this may reduce the effectiveness of the treatment.
- Filler injection: Slight swelling on the same day → Natural fullness within 2-3 days → Complete stability after 7-14 days. Avoid saunas and hot yoga for 1 week after the procedure.
My suggestion is: if you have a travel itinerary that combines “traveling” with “medical beauty treatments”, it is advisable to schedule the medical beauty appointments in the first half of your trip. This way, you will still have enough time to visit duty-free shops and enjoy the scenery during the recovery period after the procedures, without wasting any time.
Preoperative Preparation Checklist (Complete 7 days before the procedure)
- □ Stop using skincare products containing whitening ingredients such as vitamin A acid or retinol (7 days in advance).
- □ Avoid tanning or sunbed treatments (start using sunscreen at least 2 weeks in advance).
- □ If you are pregnant or breastfeeding, please inform the clinic in advance.
- □ If you are currently taking anticoagulant medications such as aspirin, please inform us in advance.
- □ What to bring: Passport, translated reference images of the desired effects, and some cash on hand.
- □ When making an appointment, please proactively inform us about the treatment you would like to undergo, whether you have any allergies, and what medications you are currently taking.
- □ On the day of your visit, please come without makeup so that the doctor can assess your skin type during the consultation.
- □ Avoid the menstrual period (this is especially important for injectable treatments).
Tips to Avoid Common Mistakes: 4 Practical Reminders Based on Real Experience
⚠️ If you go without making a reservation during the peak season, you may end up wasting your time: During the high-demand periods on Jeju Island (July-August and October-November, when the maple leaves are in full bloom), the popular times at 4ever are often fully booked. Arriving at the store last-minute might result in a long wait, or you might not be able to get a reservation on the same day. → It is recommended to make a reservation 3-7 days in advance. You can do this through the BeautsGO App or the official website.
⚠️ For verbal communication, don’t rely solely on translation apps: Although 4ever provides Chinese-speaking staff, for procedures that require precise communication (such as Filler treatments), using only translation apps is insufficient. → It is recommended to bring reference images so that you can use them along with gestures to ensure that the doctor understands your instructions correctly.
⚠️ Avoid going to the beach or exposure to direct sunlight immediately after the procedure: What makes Jeju Island so attractive is its beaches and outdoor activities, but the skin is extremely fragile after laser treatment or injections. → It is recommended to schedule your beach trip before undergoing any cosmetic procedures and to avoid exposure to sunlight and seawater for at least 3 days after the treatment.
⚠️ Cash payments come with discounts, but it’s important to clarify the details: 4ever accepts both credit cards and cash, and cash payments may offer additional discounts. However, for some services, tax refunds are more convenient when paid by credit card rather than in cash, so it’s best to inquire in advance. → It is recommended to bring enough cash with you. Upon arriving at the store, ask about the differences in discounts offered by various payment methods before making a decision.
Real customer reviews
[⭐⭐⭐⭐⭐] “It’s really convenient to come directly for medical beauty treatments without going through visa procedures. 4ever provides Chinese-speaking staff to accompany you throughout the process, so you don’t have to worry about language barriers at all. I tried the Potenza + Rejuran combination, and the results were much better than expected; my skin became significantly smoother after just one month.” (Naver Place, 2025)
[⭐⭐⭐⭐] “After getting HIFU in the United States, my entire jawline became much more defined; my friends all said I looked younger. The cost is similar to that in Seoul, but there’s no need to travel all the way there. I highly recommend it to anyone planning a trip to Jeju Island.” (Google Maps, 2025)
[⭐⭐⭐⭐⭐] “The consultation was very thorough; the doctor used a skin analysis device to evaluate my skin type and then recommended a suitable treatment plan without any aggressive sales tactics. After the procedure, they even provided a care kit, which included a medical mask and sunscreen – the service was truly thoughtful.” (Naver Place, 2026)
Frequently Asked Questions
Q: Can I really undergo cosmetic procedures in Jeju Island since visa-free entry is allowed? What are the req
uired procedures?
A: Yes, you can. Holders of Taiwanese, Hong Kong, or Macau passports can stay in Jeju Island for up to 30 days without a visa. After entering the island, you can directly visit a Dermatology clinic without needing any additional medical visas. Your passport must be valid for at least 6 months.
Q: Does 4ever Dermatology require translation services?
A: 4ev
er has Chinese-speaking receptionists, so basic communication is usually no problem. However, for procedures that require precise terminology, such as Filler treatments, it is recommended to bring reference images. You can also communicate your needs in advance through BeautsGO’s reservation service.
Q: How much in advance should I make a reser
vation?
A: It is recommended to reserve at least 3-7 days in advance. During the peak seasons (July-August and the Maple Leaf Season from October to November), it is advisable to book 2 weeks in advance. You can make a reservation through the BeautsGO App, our official website, or by phone.
Q: Are the prices of “4ever” services on Jeju Island the same as those in Seoul?
A: Yes, the price of “4ever” services is unifor
m across all branches in South Korea. However, the advantage of using “4ever” on Jeju Island is that tourists can combine their travel plans with medical beauty treatments, thus saving a considerable amount on round-trip air tickets and accommodation expenses in Seoul.
Q: Can I take a flight right after undergoing medical beauty t
reatments?
A: For minor procedures such as hyaluronic acid injections or photorejuvenation, you can fly the day after treatment. However, for deeper treatments like HIFU or Thermage, it is recommended to wait at least 2–3 days to observe for any adverse reactions. In cases of larger areas treated, it is advisable to wait for more than 5 days.
Q: Can I get a tax refund if I use a tourist visa to visi
t South Korea?
A: Yes, you can. For medical services in South Korea, a tourist visa allows for a tax refund of approximately 7% (excluding the 10% VAT). When checking out, inform the staff that you need the tax refund documents, and then proceed with the refund at the airport’s tax refund counter before departing.
Q: How should I choose between 4ever and other Dermatology clinics on Jeju Island, such as AMI and WITH?
A: If y
ou value the scale and state-of-the-art equipment offered by chain brands, 4ever is a great option. AMI excels in high-end anti-aging treatments, while WITH has an excellent reputation for Rejuran and hyaluronic acid therapies. You can decide based on the specific treatments you are interested in, or you may also refer to the detailed reviews of AMI Dermatology and WITH Dermatology.
Q: Is it possible to schedule and have the procedure done on the
same day?
A: If there are available slots on that day, it’s possible, but we can’t guarantee it. During the peak season, it’s almost impossible to get a spot on the same day. The safest thing to do is to make a reservation before you come.
Q: How does the price of Rejuran from 4ever compare with those of other br
ands?
A: Rejuran from 4ever is mainly used in combination with Potenza. The premium version costs ₩2,000,000. If you want to compare the prices of Rejuran offered by different clinics, you can refer to this detailed analysis of Rejuran prices on Jeju Island, which provides a comprehensive comparison of prices from PPEUM, Toxnfill, and 4ever.
Complete reservation process
- BeautsGO App (highly recommended): available for iOS, Android, and WeChat Mini Programs, offering online reservations and Chinese-language customer service.
- LINE Official Account: For immediate consultation and chat, add us via QR Code.
- WeChat/Mini Programs: Follow the official account and make reservations directly via WeChat Pay.
- Online reservation: Visit the 4ever official website and click “Reserve a consultation”; you will receive a response within 1-2 business days.
- Telephone reservation: 400-660-1985 (Chinese customer service). Please provide your name, the specific service you require, and the desired time for the appointment.
Recommended for further reading
- Which Dermatology clinic in Jeju Island is recommended for Onda treatment? In April 2026, a comprehensive comparison of the fees and suitable candidates was conducted for three clinics: 2026, PPEUM, and Toxnfill. Don’t know which clinic to choose if you want to undergo Onda treatment? This detailed comparison of their fees and target patient groups will help you make up your mind.
- A Comprehensive Analysis of Rejuran PN Prices on Jizhou Island in 2026 | Price Comparison of Rejuran PN Black Box and Red Box at Three Clinics: PPEUM, Toxnfill, and 4ever – What are the Differences Between Rejuran PN Black Box and Red Box? Understand all the prices at a glance.
- 2026 Jeju Island Medical Aesthetics Guide | Visa-free Direct Flights + 30% Price Savings: Recommendations and Booking Tips for 5 Highly Popular Clinics – Get a comprehensive understanding of medical aesthetics in Jeju Island in one go, including visa-free entry requirements, clinic recommendations, and booking procedures.
The above is my detailed experience and guide for undergoing cosmetic procedures at the 4ever Dermatology clinic on Jeju Island. If you still have any questions after reading this, feel free to contact us via LINE or WeChat at BeautsGO—I will definitely respond to you. Of course, if you prefer a more convenient option, booking a clinic that provides Chinese-speaking staff through BeautsGO is also a safe and reliable choice.
