Jryn Clinic has entered into a **partnership agreement** with **TripDoc**, the medical tourism platform under Global Beauty Group, aimed at promoting medical tourism and carrying out charitable initiatives. Through this collaboration, both parties will work together to enhance the convenience for overseas patients in accessing medical services and help create a safer and more standardized medical tourism environment. The signing ceremony was held in the conference room at Jryn Clinic’s headquarters located to the west of the clinic, with relevant representatives from both sides in attendance to discuss future cooperation directions and development plans in detail. Jryn Clinic stated that it will continue to partner with various domestic and international organizations to further strengthen its global competitiveness in medical services and provide patients with a more reliable and high-quality healthcare experience.

The medical team at Jryn Clinic attended the Aptos thread lifting seminar and certification program, taking the opportunity to share the latest research advancements and clinical application strategies related to thread lifting technology. The seminar covered a wide range of topics including the mechanism behind Aptos threads, key aspects of surgical design, and safety-based application standards. By completing the training courses and earning their **APTOS Certification**, these medical experts further enhanced their understanding and expertise in thread lifting techniques. Moving forward, Jryn Clinic will continue to engage in academic exchanges and training initiatives to deliver safer and more effective medical services to patients.

In winter, skin tends to become red, inflamed, and dry. To effectively address this issue using skin boosters, it’s important to understand the underlying causes. Due to low temperatures and dry air during winter, the skin barrier weakens, making the skin more prone to redness, tightness from dryness, and buildup of dead skin cells. Relying solely on regular moisturizing routines is often insufficient to restore healthy skin conditions. As a result, in recent years, there has been growing interest in “skin booster” therapies that can fundamentally improve skin structure. A skin booster is a treatment that delivers active ingredients directly into the dermis, not just temporarily hydrating the skin surface. Instead, it promotes collagen production in the dermis, enhancing the skin’s ability to retain moisture. Applying this treatment during winter, when the skin barrier is particularly weakened, helps restore the skin’s oil-water balance, improving texture, boosting brightness, increasing elasticity, and reducing the appearance of fine lines. Common types of skin boosters include Lito-O, Rejuvanil, Juvelo, and hyaluronic acid injections. Lito-O is designed around ECM (extracellular matrix) components that make up the dermis, focusing on delivering collagen and elastin—key elements that support skin structure—and providing a foundation for self-repair. Unlike previous skin boosters that primarily focused on hydration and collagen production, Lito-O works by directly replenishing the ECM. Rejuvanil promotes regeneration of damaged skin tissue by injecting PN, a biocompatible substance derived from salmon, which helps reduce fine lines, enhance skin elasticity, and improve pores and acne scars. Juvelo contains ingredients that stimulate collagen production within the skin, aiming to alleviate loss of elasticity and fine lines, making it especially effective for addressing sagging cheeks and eye areas caused by aging. Lastly, hyaluronic acid injections use hyaluronic acid as their main component, focusing on increasing skin moisture levels to improve texture. It’s important to note that different skin boosters may yield varying results depending on the skin type and specific concerns. Therefore, choosing the right treatment based on the individual’s skin condition and needs is crucial. Lee Jung-hyun, director of Jryn Clinic in Busan, says, “Skin is more sensitive to external stimuli in winter, so we should focus on restoring skin function rather than just pursuing superficial aesthetics. When selecting a skin booster, it’s essential to make informed decisions based on its ingredient composition and the patient’s skin condition to achieve better results.” He also advises, “When undergoing skin booster treatments, don’t be swayed by low prices offered in promotional deals or others’ reviews. First, consult a doctor to understand your current skin condition and dermal status, then adjust the intensity and type of treatment accordingly.” For more information, visit: >>>> Read the original article: https://mdtoday.co.kr/news/view/1065585453933795

As skin elasticity declines in winter, lift procedures such as Thermage and UltraShape have gained significant attention. During this cold season, dry air and indoor heating accelerate moisture loss from the skin, leading to a noticeable drop in elasticity. When the skin remains dry for extended periods, collagen degradation speeds up, causing fine lines and sagging to appear more rapidly—and triggering a range of aging-related issues. To address these concerns, many people opt for less painful lift treatments like Thermage FLX at the start of the new year, aiming to improve their skin condition and boost their appearance. Among the methods available to maintain skin elasticity in winter, Thermage and UltraShape are particularly popular facial lifting options. Both are non-surgical procedures that require no skin incisions, making them convenient to incorporate into a busy lifestyle and thus attracting widespread interest. Thermage uses high-intensity focused ultrasound energy to directly stimulate the SMAS layer deep within the skin, tightening sagging skin and helping to refine jawlines and facial contours. The number of sessions and energy intensity can be adjusted based on an individual’s degree of skin sagging and elasticity, reducing unnecessary stimulation while targeting specific areas for personalized results. As a result, it’s an effective treatment for those with sagging jawlines or overall facial laxity. On the other hand, UltraShape applies high-frequency energy to heat the dermis, promoting collagen regeneration, improving skin texture, and enhancing overall facial elasticity. Since the dermis receives uniform heat stimulation, this approach helps improve skin tissue elasticity and reduce fine lines. As mentioned earlier, these two procedures differ in depth of action and mechanism of action, which has led to an increasing trend toward combining their advantages in hybrid lift treatments. By targeting different layers of the skin, they offer a more balanced improvement in elasticity and anti-aging effects compared to using either procedure alone—a factor that has drawn considerable attention. It’s important to note that the costs of Thermage and UltraShape treatments vary depending on the treatment area, number of sessions, and equipment used. Rather than simply comparing prices, it’s better to develop a tailored treatment plan based on one’s individual skin condition. Especially in winter, when the skin tends to become more sensitive, it’s crucial to undergo a thorough consultation before undergoing these procedures to understand their potential outcomes and determine suitability. Lee Jeong-hyun, director of Jryn Dermatology in Busan’s western district, says, “In winter, as the skin’s barrier function weakens, elasticity drops sharply. Therefore, it’s essential to visit a professional dermatologist for a detailed assessment and choose the appropriate lift procedure based on one’s skin condition. Although Thermage and UltraShape each have their own strengths, decisions should be made personally, considering one’s skin elasticity and degree of aging.” For more information, please visit: >>>> Read the original article: https://mdtoday.co.kr/news/view/1065578316690445

If you’re considering the highly sought-after stem cell therapy for skin regeneration, it’s essential to first understand how skin regeneration works. As aging sets in, the skin often suffers from reduced elasticity, diminished firmness, increased fine lines, and changes in texture. To address these complex skin issues, interest in stem cell-based treatments has been on the rise. However, since stem cell therapies vary in application methods and components, their outcomes and subsequent care protocols also differ. Therefore, it’s crucial to thoroughly understand these details before undergoing treatment. At the heart of stem cell injections is creating an environment that promotes skin regeneration. Typically, stem cells themselves aren’t injected directly; instead, growth factors and signaling molecules produced during stem cell cultivation are used to stimulate collagen production and tissue regeneration, with the goal of improving skin elasticity, restoring firmness, and overall skin health to give the face a younger appearance. In recent years, dermatological treatments have increasingly combined stem cell injections with various regeneration therapies such as exosomes, PRP, MetaCell, and MiraCell. Exosomes are substances that facilitate signal transmission between cells, helping to create an environment conducive to skin regeneration; PRP uses growth factors derived from the patient’s own blood to repair the skin barrier; MetaCell is a stem cell-based injection therapy that triggers skin regeneration by stimulating the dermis and subcutaneous fat layers, thereby improving skin elasticity and tissue recovery; MiraCell is a regeneration device that enables more efficient application of stem cell derivatives to the skin. By enhancing cell survival rates and reducing inflammation, it plays a significant role in anti-aging treatments. When considering stem cell injection therapy, don’t just compare prices across different clinics—instead, evaluate whether the treatment plan suits your specific skin condition. Since everyone’s skin ages differently, it’s vital to conduct a comprehensive analysis of factors like skin thickness, degree of elasticity loss, and extent of firmness reduction before developing a treatment plan. Additionally, the effects of stem cell therapy usually take time to become apparent, as improving the internal skin environment is a gradual process. Rather than focusing excessively on short-term results, it’s better to understand the principles of skin regeneration and recovery and implement appropriate care measures. This approach ensures more stable therapeutic outcomes. Lee Jeong-hyun, director of Jryn Clinic in Busan’s western area, says, “Therapies like stem cell injections, exosomes, and PRP all work by promoting collagen production and restoring skin elasticity. That’s why choosing a treatment plan tailored to your skin condition and maintaining proper post-treatment skincare is extremely important. Dermatological treatments shouldn’t focus solely on improving firmness—they should consider anti-aging, skin quality improvement, and elasticity enhancement, adopting personalized treatment approaches.” For more information, visit: >>> Read the original article: https://mdtoday.co.kr/news/view/1065578831309570

Jryn Busan Seomun Branch Director Lee Jung-hyun Delivers Lecture on Hyaluronic Acid Structure and 2025 Skincare Trends at MediTox M.LAB Lee Jung-hyun, director of Jryn’s Busan Seomun branch, shared that he served as a keynote speaker at MediTox’s M.LAB program—a specialized academic training initiative for medical professionals in South Korea—where he discussed the structure of hyaluronic acid and emerging skincare trends set to shape 2025. The M.LAB course covered everything from medical consultations to hands-on workshops, focusing on essential knowledge that can be immediately applied in clinical practice. Approximately 100 healthcare professionals attended the event, showing keen interest in the latest skincare trends and practical clinical insights. The lecture emphasized the latest advancements in various skincare treatments, including hyaluronic acid injections, skin regeneration therapies, botulinum toxin injections, and collagen supplementation. Special attention was given to developing scientifically sound approaches to ensure surgical safety while achieving natural-looking results. Under the theme “Creating Natural Beauty with Beauty Inside HA Hyaluronic Acid,” Dr. Lee provided detailed explanations of the structural characteristics of safe hyaluronic acid particles and analyzed future developments in skincare by 2025, highlighting key factors for natural outcomes. He also shared real-world clinical experiences based on the mechanisms of action of hyaluronic acid in tissues and anatomical principles, which drew significant interest from the medical professionals present. Dr. Lee noted that recent skincare trends have shifted from simply improving skin volume or reducing wrinkles to addressing skin texture, elasticity, and regenerative capacity simultaneously. As such, rather than relying solely on hyaluronic acid, botulinum toxin, or collagen, it’s crucial to conduct a comprehensive analysis of each patient’s specific skin condition and degree of aging to develop personalized treatment plans. He also stressed that even for botulinum toxin injections, it’s essential to consider facial muscle function and overall balance to achieve optimal results. He believes that excessive changes can undermine an individual’s natural beauty, and that a natural approach focused on enhancing one’s inherent features is key to improving patient satisfaction—a major trend expected in skincare by 2025. This medical seminar was designed for experienced healthcare professionals, who engaged in in-depth discussions on patient-centered care, methods for formulating skincare plans, and strategies to ensure surgical safety. There was widespread agreement that prioritizing long-term skin health and resilience over short-term results is of utmost importance. Lee Jung-hyun, director of Jryn Busan Seomun Branch, said, “The success of skincare doesn’t depend on which technology is used, but rather on how these technologies are intelligently combined and applied. Through this MediTox M.LAB lecture, we aimed to share valuable theoretical knowledge and practical guidance that can make a real difference in clinical practice. Moving forward, we will continue to contribute to creating a more reliable medical care environment through academic exchanges.” For more details, please visit: >>>> View the original article: https://www.medisobizanews.com/news/articleView.html?idxno=132337

Jryn Medical Center’s West Branch Introduces the Next-Generation Triple-Line HIFU Device “Tentriple” Jryn Medical Center’s West Branch (headed by Director Lee Jung-hyun) recently announced the introduction of the “Tentriple(10TRIPLE)” device, which utilizes high-intensity focused ultrasound (HIFU) technology for lifting effects. This non-invasive treatment device delivers thermal energy to the dermal layer and SMAS layer, thereby promoting the regeneration of collagen and elastic fibers. What sets it apart is its triple-line, three-point design—allowing all three transducers to operate simultaneously—resulting in approximately three times faster treatment speeds compared to traditional HIFU devices that can only create one line or point per session. Users can also choose between single-direction or dual-direction scanning modes, offering greater flexibility depending on the clinic’s setup and specific treatment needs. The device comes in various transducer configurations, totaling 7 types: ▲ 2 sizes of 3-line transducers (4.5 mm, 3.0 mm) ▲ 2 sizes of 3-point transducers (4.5 mm, 3.0 mm) ▲ 3 sizes of 1-point transducers (4.5 mm, 3.0 mm, 1.5 mm) Users can select the appropriate transducer based on the treatment area and depth of the skin layers. The 3-line transducers additionally feature the ability to switch between linear and spot scanning modes, enabling personalized settings according to treatment requirements. Up to 4 transducers can be installed at once, significantly reducing downtime caused by frequent transducer changes. This allows for continuous treatment across areas such as the face, neck, and body without interruptions. The handle is equipped with LED indicators and a temperature sensor that provide real-time status updates—displaying alerts when key parameters like energy penetration depth, transducer position, or total treatment count reach preset levels. If the transducer temperature exceeds 40–42°C, the LED turns orange along with a vibration alert; if it surpasses 43°C, the device automatically shuts down to prevent overheating and damage to skin tissue. Beyond its safety features, this system ensures consistent power output and even heat distribution throughout prolonged treatments. To enhance efficiency, it includes an automatic mode that enables continuous scanning without manual intervention, reducing operator fatigue, as well as an auto-stop function that halts operation after a predetermined number of sessions, preventing over-treatment. For more details, visit the following link: >>>> View the original article: https://www.medisobizanews.com/news/articleView.html?idxno=132048

SculpSure/Sculptra, Jryn, Lirelan, Juvelis, collagen, skin fullness, Rolla, temperature control, Link, Renu, Mino, Iz, CHAI, Ami, pores, in-person consultation, Busan, Seomyeon, Min, Le, Chang, THE, Cha, Chen, Su, DAM, Eun, Yu, Ye, back, Daegu In the field of medical aesthetics, products like SculpSure/Sculptra, Jryn, Lirelan, Juvelis, and collagen can indeed help address issues such as dry skin and reduced elasticity. However, relying solely on cosmetics to quickly improve deep wrinkles, enhance skin elasticity, or alleviate dry skin conditions isn’t easy. If winter-related skin problems worsen during year-end gatherings, friend meetings, or family get-togethers, it becomes necessary to consider treatments like SculpSure/Sculptra, Jryn, Lirelan, Juvelis, or collagen therapies. Treatments such as SculpSure/Sculptra work by injecting active ingredients directly into the dermis to stimulate collagen production and boost the skin’s regenerative capacity. Lirelan, for example, uses PN components derived from salmon DNA to help reduce dryness, exfoliate, minimize wrinkles, improve skin elasticity, restore skin health, and soothe the skin. Lirelan Hill, on the other hand, combines C-PDRN, amino acids, and hyaluronic acid to repair damaged skin. Compared to traditional Lirelan, Lirelan Hill has smaller PN particle sizes, resulting in better absorption, stronger moisturizing effects, and reduced pain, redness, and irritation. It’s crucial during treatment to use microneedling technology to gently deliver the active ingredients of Lirelan or Lirelan Hill deep into the skin, ensuring even absorption and longer-lasting results. Therefore, when choosing these products, a healthcare provider’s skill level is just as important as the price. Another product called Juvelis is a collagen supplement made by combining high-molecular PLA with hyaluronic acid. Its advantage lies in its ability to promote localized collagen production, thereby improving skin sagging and wrinkles. Juvelis isn’t only effective for treating delicate areas like drooping eyelids and fine lines around the eyes and mouth but also helps regulate skin moisture balance, enhance elasticity, reduce wrinkles, shrink pores, fade scars, and increase skin fullness. There’s also a treatment called SculpSure/Sculptra, which is a non-invasive skin therapy that uses PLLA injections to stimulate collagen production within the skin. Since PLLA gradually breaks down in the body, it naturally triggers collagen production over time. The effects of SculpSure/Sculptra don’t appear immediately but develop slowly over several months. Patients can experience gradual improvement in skin fullness, reduction in deep wrinkles, and enhanced skin elasticity. In recent years, alongside SculpSure/Sculptra, Lirelan, and Juvelis, people have also started using “LITUO” to manage dry skin and alleviate dryness symptoms. LITUO effectively addresses issues such as skin elasticity, density, wrinkles, and pores, and can even rebuild the skin’s structure, leading to highly satisfactory results. Lee Jung-hyun, director of the Jryn clinic in Seomyeon, Busan, says, “As the cold winter winds set in, many customers come in asking about the effectiveness of Juvelis and information on products like SculpSure/Sculptra and Lirelan. To improve satisfaction with skin treatments, it’s essential first to accurately diagnose one’s skin condition through an in-person consultation and understand the differences between SculpSure/Sculptra, Lirelan, Juvelis, and LITUO.” He adds, “Since different treatment options yield varying results, while checking out price discounts for SculpSure/Sculptra and Juvelis, as well as user experiences with Lirelan and LITUO, it’s also crucial to thoroughly evaluate the healthcare provider’s expertise and skill level.” For more detailed information, visit the following link: >>>> Read the original article: https://mdtoday.co.kr/news/view/1065576709332356

Jryn Medical Center’s West Branch Introduces High-Frequency Lifting Device “TenTherma” Jryn Medical Center’s West Branch (headed by Director Lee Jeong-hyun, photo) announced on the 30th that it has recently acquired the TenTherma (10THERMA) lifting device, which utilizes high-frequency technology. This device delivers high-frequency energy at 6.78MHz evenly deep into the dermis, thereby promoting the production of collagen and elastic fibers. It can help address various aging issues such as reduced skin elasticity, wrinkles, and poor skin texture. With a maximum output power of 400W, TenTherma actually delivers 237W of effective power—meeting overseas standards—while its design ensures that energy is distributed evenly rather than concentrated in one area. As a result, it minimizes localized overheating or irritation during treatment while delivering consistent heat to the dermis. Director Lee Jeong-hyun explained, “The core technology behind TenTherma is impedance matching, which measures the patient’s skin resistance during the first treatment to determine personalized energy settings. The actual energy delivered for each session is displayed on the screen, allowing practitioners to tailor treatments precisely based on real-time data.” Additionally, the device features S.T.C. intelligent temperature cooling technology with 7 adjustable cooling levels. Up to 7 cooling pulses can be applied per treatment, helping to maintain stable epidermal temperatures while ensuring sufficient heat reaches the dermis. This approach effectively reduces skin irritation while maximizing lifting results. The device also comes equipped with multiple specialized treatment heads for different areas: a 5.0 square centimeter facial head is suitable for the face and jawline, a 0.25 square centimeter Type I head is ideal for sensitive areas around the eyes, and a 20.0 square centimeter body head is used for lifting larger areas of skin. Director Lee emphasized, “For lifting devices, precise and even energy control is far more important than just having high output power. TenTherma enables stable and optimal treatment outcomes tailored to individual skin conditions.” For more information, please visit: >>>> Read the original article at https://www.medical-tribune.co.kr/news/articleView.html?idxno=211351

During seasonal changes, if you’re looking to address skin concerns... the “American version of Ultherapy” can help restore skin elasticity. As temperatures fluctuate and humidity drops during these transitional periods, moisture in the skin evaporates rapidly, leading to a noticeable decline in elasticity. The face, being the first area affected by external environmental changes, is particularly prone to issues like sagging, deepened nasolabial folds, and double chin when dryness worsens. At this point, reduced collagen levels weaken the skin’s support structure, prompting increased interest in facial lifting procedures that can restore elasticity and improve saggy skin. Among these, the American version of Ultherapy stands out as a leading dermatological lifting treatment capable of delivering ultrasound energy deep into the skin. Unlike traditional lifting procedures that target only the surface layer, this treatment uses high-intensity focused ultrasound to directly affect the SMAS layer—the core layer responsible for skin elasticity. The heat generated by this technology causes proteins in the skin to contract, facilitating the production of collagen and elastic fibers during tissue regeneration, thereby tightening the skin from within. As a result, patients experience immediate firming effects after the procedure, with continued improvements evident over the next 2 to 3 months. What’s more, since it’s a non-invasive procedure that requires no incisions or anesthesia, it heals quickly with minimal risk of bruising or swelling—making it ideal for busy modern individuals. It not only enhances overall facial elasticity but also effectively reduces nasolabial folds, double chin, and sagging, making it suitable for young people aged 20 to 30 who want to maintain youthful skin as well as older adults seeking to combat signs of aging. However, before deciding on a lifting procedure, besides considering the cost of the American version of Ultherapy, it’s essential to thoroughly investigate whether the clinic uses genuine equipment, the expertise of the medical staff, and the overall surgical environment. Improper equipment maintenance or inaccurate energy settings can not only reduce the effectiveness of the procedure but may also cause skin burns. Additionally, to achieve optimal results, a detailed diagnosis based on individual factors such as skin thickness, elasticity, and fat distribution is necessary to develop a personalized treatment plan. Since different skin conditions require varying energy levels and scanning depths, these precise adjustments are crucial for ensuring both safety and effectiveness. Lee Jung-hyun, director of Jryn Clinic in Busan’s western area, says, “In seasonal weather like we’re experiencing now, dry air and large temperature fluctuations accelerate the loss of collagen in the skin. That’s why facial lifting procedures that restore elasticity from within are highly beneficial. In particular, the American version of Ultherapy addresses overall skin elasticity loss, wrinkles, and double chin simultaneously, offering natural and immediate results.” He also advises, “Before opting for a lifting procedure, don’t focus solely on the price—instead, research patient feedback and choose professionals who can tailor energy settings and scanning depths to your specific skin condition. After the procedure, make sure to stay hydrated and use sunscreen to sustain the results.” For more details, visit: >>> Read the original article at https://www.medisobizanews.com/news/articleView.html?idxno=130264

The Department of Beauty Arts at Yeongsan University has signed a partnership agreement with JRYN Clinic to jointly cultivate professionals in the K-beauty field through integrated education and hands-on training in both beauty and medical fields. On the 1st, the Department of Beauty Arts at Yeongsan University announced its formal collaboration with JRYN Clinic, with both parties committed to developing expertise in these two areas. Under this agreement, they plan to carry out various joint initiatives, including developing educational programs that combine beauty and medical concepts, providing students with practical training opportunities and internships, sharing the latest trends in skin care and medical beauty equipment and technologies, and organizing seminars and workshops together. Through these collaborations, students will be able to apply and practice the theoretical knowledge and skills they’ve learned in a real medical setting, thus gaining a more practical learning environment. Kim Jung-won, head of the Department of Beauty Arts, said, “This partnership with JRYN Clinic offers students a valuable opportunity to enhance their professional skills in skin care and medical aesthetics. As K-beauty expands globally, thorough education grounded in medical technology along with practical experience will undoubtedly serve as a solid foundation for them to become outstanding professionals in this industry.” Lee Jung-hyun, director of JRYN Clinic, added, “We hope that through this collaboration with Yeongsan University’s Department of Beauty Arts, we can identify future talent and strengthen medical beauty education that keeps up with the latest industry trends. We will leverage our respective strengths to continue working together on education and research initiatives.” It is expected that students from the Department of Beauty Arts at Yeongsan University will emerge as competitive professionals in the beauty and medical industries upon graduation. For more details, please visit: >>> Read the original article at https://daily.hankooki.com/news/articleView.html?idxno=1265031

Under the chairmanship of Director Lee Jeong-hyun, we held a symposium aimed at systematically training department heads and establishing the JRYN treatment philosophy. Adhering to a customer-centric approach, JRYN Medical Center is committed to delivering the highest standard of medical services through ongoing internal training and continuous improvement of existing issues.

The medical team at Jryn Clinic has enhanced their expertise through in-depth study of the newly introduced equipment, gaining a thorough understanding of how these devices function and how they can be applied clinically. This knowledge has laid the foundation for creating a more precise and reliable treatment environment as well as improving the overall quality of medical services.

Natural beauty is precisely the standard pursued by Yulie. In his speech at Meditox M.LAB, Chief Director Lee Jung-hyun focused on the theme of “creating natural beauty with hyaluronic acid,” detailing its applications in the cosmetic industry as well as the trends in cosmetic surgeries heading into 2025. He also engaged with the audience in discussing our understanding and standards of natural beauty.