Aesthetic medicine / anti-aging / in-house articles.
218 articles
After hair transplantation, AGA may progress in existing hair that was not transplanted, so medication therapy may be used in combination. The type of medication, timing of initiation, and duration of treatment are determined individually while monitoring for side effects and scalp recovery.
Hair transplantation can result in swelling, pain, itching, folliculitis, infection, bleeding, scarring, and unnatural hair direction. Since risks differ between the donor site and recipient site, it is important to confirm them separately before surgery.
Hair transplant engraftment cannot be judged by appearance immediately after surgery or temporary shedding alone. Damage during extraction, dryness, storage conditions, transplant density, and post-operative hair growth cycles all affect the result, with final evaluation typically around one year after surgery.
Shock loss, where transplanted hair falls out after a hair transplant, is a normal postoperative course in which many hairs enter a telogen (resting) phase. If hair follicles remain intact, new hair will begin to grow several months later, but hair loss accompanied by redness, pain, or pus requires medical examination.
Hair transplantation involves two separate timelines: one for redness, swelling, and scab resolution at the donor and recipient sites, and another for hair growth. Even after visible recovery, the hair cycle continues, with new hair appearing several months later and final evaluation occurring at approximately one year post-op.
A natural hairline is created not just by lowering the position, but by combining irregularity of the front edge, hair thickness, angle, and direction. Rather than chasing density numbers alone, it is important to determine a position that suits future hair loss and facial features.
The required number of grafts depends not only on the area of hair loss but also on donor density, hair thickness, remaining hair, and desired appearance. Even with the same area, not everyone needs the same number of grafts; the key decision is how to distribute limited donor hair.
Whether autologous hair transplantation is suitable depends less on the area of hair loss and more on evaluating the available donor hair for transplantation and future progression together. If the density, thickness, or stability of hair in the back of the scalp is insufficient, it may not be possible to fill the desired area in a single procedure.
Autologous hair transplantation is a surgical procedure that transfers your own hair follicles from the back and sides of the scalp to areas where hair thinning is a concern. While hair follicles can be placed in areas without hair, the progression of existing non-transplanted hair must be managed separately.
FUE involves harvesting hair follicles one by one, while FUT involves extracting a strip of scalp and then separating the follicles from it. The differences extend beyond just the scars—pointlike versus linear—and also include the shaved area, harvesting time, and the number of grafts needed, which all affect which method is right for you.
Crooked nose correction basically combines shaving the dorsal hump, cutting the nasal bones to adjust width, and reshaping the nasal tip. Recently, a preservation technique that lowers the entire nasal bridge without shaving the hump has become more widespread, and which you choose determines how the remaining step deformity will appear.
That the position shifts through grafting to lower the columella is repeatedly documented in textbooks and reports. On the other hand, direct long-term comparative data on which method lasts how many years is limited, and there is no clear answer on which is superior.
Columella descent procedure corrects a retracted columella by advancing it anteroinferiorly, addressing shortness below the nose and downward-pointing nasal tip. The basic method involves placing a cartilage strut between the medial crura, but when recession is severe, grafting fixed to the nasal septum is used instead.
The place where you undergo columellar reduction surgery can be distinguished by whether the clinic discusses how often revision surgeries occur and the possibility of needing one before the procedure. The revision surgery rate for rhinoplasty is 8.8% for closed techniques, and according to another compiled report cited, 10%, with nasal obstruction and deviated nasal dorsum being the top reasons.
In surgery to lower the columella, the main approaches are placing a cartilage strut between the medial crura and securing a graft to the caudal septum. The former has a lighter assembly, while the latter provides stronger support but the precision of fixation directly affects the outcome.
There are still no comparative trials between different surgical techniques for alar rim lowering. What we know so far is limited to case reports and textbook descriptions. Within the available literature I reviewed, I could not find research presenting numerical data on how much the rim descends or how long the results last.
Columella elevation surgery is a procedure that corrects a state where the septum dividing the left and right nostrils appears to protrude downward. The structure causing the depression is often located deeper than the columella itself, and after examining the width of the caudal nasal septum or membranous septum and the shape of the medial crura, we determine where to shorten.
Surgery to lower the alar rim is not a single fixed technique, but rather a combination of three types: cartilage grafting to the alar rim, grafting to the lateral crus, and composite tissue grafting harvested from the ear. Which type to use is not a matter of preference, but is determined by whether what is lacking is structural support or tissue volume.
Alar base lowering surgery is a procedure where the degree of recession is assessed before deciding what to add, and it is an area where results vary widely depending on the surgeon's experience. The revision rate for rhinoplasty overall is reported at 9.8%, and how much can be augmented in the initial surgery affects any subsequent touch-ups.
Alar rim lowering is a surgical procedure that lowers the elevated edge of the nostril to make the notching less noticeable when viewed from the front or at an angle. How much the rim can be lowered depends on the degree of retraction—mild cases may be addressed by adding cartilage alone, but when the inner lining mucosa is insufficient, the procedure involves supplementing the tissue itself.
When deciding where to have the procedure, what matters more than advertised track records is how the physician explains the conditions under which complications occur. With Thread lift, swelling is most common, followed by skin indentations, sensory abnormalities, visible or palpable threads, infection, and thread exposure; non-absorbable thread use and advanced patient age are considered
The threads used in Thread lift change their characteristics along two axes: material and cog (barb) shape. Material determines the speed of absorption and tissue response, while cogs determine the lifting force and risk of tissue damage; however, rigorous comparative studies of materials in humans are limited.
Nasal bone narrowing is a surgery in which an incision is made in the nasal bone and moved inward to reshape the bony nasal width. The range that can be narrowed varies depending on the bone's width, length, and asymmetry, and narrowing excessively may affect nasal breathing.
Full incision Double eyelids is considered for people with thick eyelid skin or fat, excess skin, or those who want to directly adjust the fixation point. However, making an incision does not guarantee the desired outcome; design must account for scars, swelling, asymmetry, eye opening, and dry eye symptoms.
The medial and lateral methods for alar reduction are selected based on which area you want to narrow. If the width of the nasal sill is the main concern, the medial approach is a candidate; if the outward flare of the ala is the main concern, the lateral approach is a candidate. However, in practice, both elements and nasal breathing are assessed together.
When choosing a clinic or doctor for Volift XC, the key perspective to consider is not the skill of the procedure itself, but rather what systems are in place to respond if complications occur. Expert consensus identifies pre-procedure anatomical risk explanation and emergency-ready antidote medications on hand as pillars of safe filler treatment. Zethis Beauty Clinic is equipped to provide such procedures.
Multiple prospective studies have reported improvements in satisfaction and volume recovery with midface hyaluronic acid fillers, but true double-blind randomized controlled trials (RCTs) are extremely rare, and most are prospective observational studies lacking control groups. While there is "quantity" of evidence, there is bias in "
The difference between Volift XC and other hyaluronic acid fillers is first determined by viscoelasticity—a combination of elastic modulus (G'), viscosity, and cohesivity. Even within the same Vycross family, Voluma, Volift XC, and Volbella are stratified by elasticity level, and which one to choose depends on the injection depth and treatment goal. Zettis Beauty Clinic offers treatments tailored to these considerations.
Volift XC (VYC-17.5L) is an injectable agent for the mid-face that contains hyaluronic acid as its main ingredient. It is used to plump up skin depressions in areas such as the cheeks and forehead, and aims to gently restore the three-dimensional definition lost due to aging and skeletal changes using the filler's water-retention capacity and firmness.
Hybrid breast augmentation is a breast augmentation procedure that combines silicone implants with fat injection from your own body. The implant creates core volume, and fat is layered on top to blend the contours—a division of roles that compensates for the individual weaknesses of each method alone.
The silicone breast augmentation effect in a nutshell is: "a treatment that reliably delivers size and shape while accepting the possibility of complications and revision surgery over the long term." Both benefits and limitations have been clarified in detail through recent reviews and post-market surveillance.
When evaluating doctors and clinics for silicone implant breast augmentation, focus on three key points: "the thoroughness of complication explanations," "the approach to selecting implant surface types," and "the system for follow-up care and revision surgery." The quality of these explanations matters more than finished photos for long-term peace of mind.
Silicone implant breast augmentation is a breast augmentation procedure that inserts a silicone Implant (prosthesis) into the chest to create size and shape. Unlike methods using your own fat, it is characterized by the ease of achieving the targeted size clearly, and is one of the breast augmentation methods widely practiced in the world.
The results of silicone breast implant surgery depend on four axes of the Implant (prosthesis): "surface," "shape," "firmness of contents," and "placement layer." Which is correct varies depending on body type and tissue volume, and there is no single optimal solution.
Condensed Rich Fat Breast Augmentation (CRF) is a type of fat transfer breast augmentation in which fat aspirated from your own body is concentrated through centrifugation before being injected into the breast. The goal is to remove excess water, anesthetic solution, oil, and damaged cells, increasing the density of living fat cells to enhance graft survival and engraftment.
The first concern everyone has is "how much of the injected fat will remain?" While answers vary, the variation itself has meaning. Understanding what determines the survival rate will change how you view your surgical options.
Although it may look the same as 'appearing aged,' the underlying cause changes with age. There is no one-size-fits-all solution for rejuvenation; the correct approach is to discern what is happening at your current age and reorganize your priorities accordingly.
Many people are torn between 'implants or fat,' but the two differ in how much volume can be added, what complications may arise, and how they look 10 years later. Rather than choosing based on aesthetic preference, it becomes easier to decide when you recognize these as two different options with different risk profiles.
Even with the same desire to achieve a slimmer face, the approach differs completely depending on whether the cause is fat, bone, or muscle. Choosing an unsuitable method may yield no results, or leave irreversible changes.
Liposuction is not a "weight-loss surgery" but a "body-contouring surgery." Even with the same aspiration technique, skin thickness and fat distribution vary by body area, which means suitability, swelling resolution, and complications to watch for all differ.
Why do people say "my under-eye correction surgery went wrong" or "I ended up with a hollow"? We explain the risks of transconjunctival Hamra technique, lower eyelid fat removal, hyaluronic acid filler, and more, along with how to choose the right clinic, backed by medical data.
Why do people say "I regretted Double eyelids surgery," "the width changed," or "it disappeared"? We explain the risks for each method—the suture method and the incision method—and how to choose a trustworthy clinic, along with medical data.
Why do people say "my facelift went wrong" or "it looks unnatural because it was pulled too tight"? We explain the risk patterns — including hematoma, nerve damage, and skin tightening — along with how to choose a trustworthy clinic, backed by medical data.
Why do people say "my rhinoplasty went wrong" or "I regret my rhinoplasty"? We explain in detail the 5 most common risk patterns, how to choose a trustworthy clinic, and Zetith Clinic's commitment to safety.
POTENZA is an RF microneedling device combining insulated needles with radiofrequency (RF) energy. It targets open pores, acne scars (atrophic scars), and skin laxity by delivering energy deep into the dermis while protecting the epidermis. This article explains its mechanism of action and clinical evidence.
KO Light is a light therapy using IPL (Intense Pulsed Light). It addresses multiple concerns including age spots, redness, capillary dilation (facial redness), and dullness in a single treatment session. With minimal downtime and ideal for overall skin tone improvement, we explain how this treatment works.
PicoSure is a 755nm alexandrite picosecond laser. With less thermal damage than conventional Q-switch lasers, it delivers superior effects in improving age spots, melasma, and post-inflammatory hyperpigmentation (PIH), while promoting collagen generation. A specialist physician explains safety for Asian skin and the treatment procedure.
A specialist explains facelifts for age-related sagging and laxity — covering the differences between surgical lifts (SMAS technique & Deep Plane technique) and thread lifts, along with the effects, duration, downtime, and risks of each.
Concerns about the height, shape, and angle of the nose vary widely from person to person. From augmentation rhinoplasty to raise the nose with silicone, to tip plasty to refine the nasal tip, to septum extension surgery to lengthen a short nose — Zetith's nose specialists explain the differences between procedures, who each is best suited for, and what to expect during downtime.
Served as chairperson for general presentations and presented on our commitment to details in nasal septal extension procedures.
We presented the techniques our clinic employs to achieve reliable results while avoiding complications.
We exchanged opinions on professional perspectives and advanced techniques regarding septal extension rhinoplasty.
Presented on "Effective and Safe Facelift".
We presented on 'Beautiful Profile Formation Through Septal Extension Rhinoplasty and Comprehensive Approach: Assessing Not Just the Nose, But the Entire Face'.
We conducted multifaceted discussions on the different indications and roles of Facelift and Thread lift.
In this planning session, we presented on topics related to the nasal region. It was an opportunity to share insights based on clinical experience among a session bringing together physicians active in the field of nasal surgery.
In this symposium, we presented on the coordination of facial bone, nasal, and philtrum shaping in midface contouring. It provided an opportunity to share perspectives with other participating physicians on treatment approaches that integrate multiple anatomical areas.
At this session, Dr. Wang presented the latest concepts in facelift surgery.
In this session, Dr. Tetsu presented on septorhinoplasty—pursuing a comfortable nose.
How to Treat a Low Nose | Hyaluronic Acid vs. Surgery, Which Method Suits You? [Compared With Research Data]
Dramatic transformation with "liposuction + fat grafting"! Explanation from graft survival rate to downtime. Are you discarding the fat you went through the trouble of extracting? Actually, it might be the best material to rejuvenate you. "I want to get through the painful downtime just once" "If I'm doing it anyway, I want to fix all my problem areas at once" ... Don't you feel the same way?
Have you ever looked at a photo of yourself and thought, "My alar base seems to stand out..." and felt troubled? It's a difficult area to conceal with makeup, and it easily becomes a source of insecurity.
The Pros and Cons of Rhinoplasty in Korea | Comparing the Differences From Japan
The Pros and Cons of Rhinoplasty in Korea | Comparing the Differences From Japan
Noble surgery and cat surgery—a procedure guide for refining the face without an obvious surgical look. In recent years, patients who value a natural result are increasing. For wishes such as "I want to avoid changes that obviously look surgical" and "I want it to look like it was always this way," noble surgery and cat surgery can be one option. Below, we provide accurate information on the content, effects, risks, and cost of the procedures
How many days is thread-lift downtime really? A thorough explanation of the recovery schedule with research data.
"Laser treatment for facial redness and rosacea — How to choose between IPL, V-Beam, and Potenza" 86.7%. This is the percentage of patients who received a certain latest treatment and answered "satisfied" or "very satisfied" (Cho et al. 2012). However, many people continue to spend money on skincare with limited effectiveness without even knowing the name of the treatment.
Does an incisional double eyelid really last a lifetime? A doctor explains the long-term data, latest techniques, and the reality of downtime.
1. What is Hyaluronidase In cosmetic and reconstructive medicine, non-surgical injection therapy using hyaluronic acid (HA) (filler injection) is extremely popular because of its short downtime and minimally invasive nature.
Many people feel complex about the shape of their nose, yet are resistant to surgery. Therefore, some are looking to reshape their nose without using a scalpel. This article explains nose contouring using hyaluronic acid fillers based on research data. Additionally, what you will learn from this article is as follows:
Knowing the cause of nasolabial folds changes how you choose the optimal treatment. Explained based on research evidence.
"HIFU," the royal road of no-scalpel sagging treatment. Did you know that there are actually "people for whom it doesn't work"? The true effects and limits of HIFU. The medical evidence and duration as a sagging treatment. The decisive difference between people for whom HIFU "works" and those for whom it "doesn't." "It's trending on social media so I want to try it, but what if it just hurts and has no effect...", "Is it really
Comparing the difference between internal and external Hamra by scars, downtime, and indication cases. A doctor explains which to choose.
"Hyaluronic acid or fat grafting—which you choose changes your face one year from now." By the time you finish reading, you'll know these: the pros and cons of hyaluronic acid injection and fat grafting; the latest evidence on the efficacy and safety of HA filler for the Asian nose; a real comparison of duration, risk, and downtime; "which
Every time you look in the mirror, are you bothered by hollowness in your temples and wrinkles on your forehead? "Somehow my face looks older"——the cause is often volume loss in the temples and forehead.
1. What Is Aegyo-Sal HA? Aegyo-sal (called the "love band" in cosmetic medicine, and pretarsal orbicularis definition medically) refers to the bulge of the orbicularis oculi muscle at the lower-eyelid margin (Ramesh 2019). A distinct bulge is regarded as a symbol of youthfulness and an attractive expression, and in the Asian standard of beauty
Nose Contouring with Hyaluronic Acid Injection: Safety and Effectiveness Explained by a Physician — We receive many inquiries daily from patients saying, "I'm concerned about my nose shape, but surgery frightens me." The nose is positioned at the center of the face and significantly influences overall facial impression. Precisely because of this, concerns run deep, yet many patients spend years without taking the step toward surgical intervention.
The complete guide to hyaluronic acid (HA) injection for nasolabial folds: from effects and technique to risk management. 1. Why HA Works. As facial and neck aging progresses, the volume of bone and subcutaneous fat decreases, and accompanied by a decline in elastin and collagen, wrinkles and sagging form (Buhsem and Kirazoglu 2023). With age, the type I colla
Every time you look in the mirror, do you sigh at the thinness of your lips or the vertical lines? "I'd like to try it, but I'm scared"—if you've been stuck repeating searches for months or even years with that thought, your anxiety is valid. That's because lip injections do carry real risks if you proceed without knowledge.
Are you troubled by wrinkles that deepen every time you look in the mirror, a blurred jawline, or a nose bridge that could use more definition?
Imagine this — you received hyaluronic acid injections to achieve your ideal facial features, but the next day when you look in the mirror, you see an unnaturally bumpy face...? In reality, if you choose the wrong filler type or firmness, this tragedy can actually happen. But don't worry — why do results differ so dramatically depending on the formulation you choose, even though it's the same hyaluronic acid?
Comparison of Procedures | Procedure | Indication | Downtime | Risk | Features | Augmentation rhinoplasty | Raise the nasal bridge | 2–3 weeks | Low–Medium | Implant or autologous tissue | Hyaluronic acid injection | Mini augmentation rhinoplasty | Same day–3 days | Low | No scalpel, short downtime | * Cost and downtime vary by individual | Rough cost guide | Augmentation rhinoplasty | 300,000–800,000 yen | Hyaluronic acid injection | 50,000–150,000 yen | Introduction: The truth no one told you, lurking behind the convenience—"Blindness."
Comparison of Procedures | Procedure | Indication | Downtime | Risk | Features | Augmentation rhinoplasty | Raise the nasal bridge | 2–3 weeks | Low–Medium | Implant or autologous tissue | Hyaluronic acid injection | Mini augmentation rhinoplasty | Same day–3 days | Low | No scalpel, short downtime | * Cost and downtime vary by individual | Rough cost guide | Augmentation rhinoplasty | 300,000–800,000 yen | Hyaluronic acid injection | 50,000–150,000 yen | How Many Months Does Hyaluronic Acid Last? Explaining the Duration and Tips to Make It Last | Cost too
If every time you see your profile you think "my lips protrude" or "my chin recedes," it may be an E-line issue. But wait a moment――there is a way to resolve this concern without surgery, using just one injection. And if you're not satisfied, you can even reverse it. "Is there really such a good thing?" you might wonder…89.4% of people
1. What is Biostimulator (CaHA・PLLA) The field of aesthetic medicine continues to shift toward minimally invasive treatment methods that not only temporarily improve facial appearance but also address the fundamental causes of aging (Tam 2024). At the center of these advances is the "biostimulator."
The Story of Yuuka, a University Student Uncertain About Double eyelids Surgery — Character Introduction In this article, "Yuuka," who is concerned about Double eyelids surgery, consults with Dr. Kusumoto, a cosmetic surgeon, and Akari, a beauty influencer, to find a Treatments that suits her.
1. Why it is popular among AsiansIn Asian cultural spheres, the shape of the face, particularly the forehead (frontal region), is believed to have a significant impact on personal impression, social evaluation, and even one's fortune.
Fat grafting survival rate explained thoroughly! From absorption mechanisms to the latest technologies for increasing survival rates. Autologous fat injection (fat grafting) for facial contouring and rejuvenation is a highly popular treatment in aesthetic medicine due to its high safety profile and natural-looking results.
3 Reasons Fat Transfer Fails — Correction Methods for Nodules, Resorption, and Asymmetry. Are you regretting the results due to nodules or irregularities when you expected natural rejuvenation? We explain the secrets to avoiding failure and correction methods.
Basic Knowledge About Facial Fat Injection (Autologous Fat Grafting)Facial fat injection (autologous fat grafting) is widely practiced in aesthetic medicine and reconstructive surgery for the purpose of restoring lost volume, contouring, and skin tissue regeneration (rejuvenation).
Facelift rejuvenation years revealed by AI analysis. Explaining the differences by technique with research data.
Explaining facelift scars and how to avoid being noticed, with research data. The reality of incision lines and the course.
How Many Years Does a Facelift Last? The Rejuvenation "Shelf Life" Revealed by 15-Year Follow-Up Data. "If I get a surgical facelift, will I never sag again for the rest of my life?" Entering your 40s and then 50s, do you sigh every time you look in the mirror at deepening nasolabial folds and marionette lines and a collapsing jawline? No matter how many expensive anti-aging serums you try, the fundamental "sagging" isn't improved. So, as a last resort, you consider a "facelift"...
Explaining facelift downtime and the post-op course with large-scale research data.
Explaining the safety and latest techniques of facelifts revealed by 15 years and 3,400 cases of large-scale data.
Explaining facelift failures, complications, and revision surgery with research data. Know the risks accurately.
Explaining the optimal facelift by age group with research data. What sets the 40s through 60s apart.
To avoid an "overdone" look in medial canthoplasty, surgical technique selection is key. Learn about epicanthal fold anatomy and revision risks.
A Thorough Comparison of Cosmetic Surgery Downtime! A Complete Guide to the Course and How to Spend It by Procedure. When considering cosmetic surgery, one of the biggest sources of anxiety is "downtime." Many people have questions and worries such as "How many days until post-op swelling goes down?", "When can I return to work or school?", and "Will the people around me notice I've had surgery?" Online,
"Clinic A charges ¥800,000, Clinic B charges ¥2,500,000——why is there such a huge difference for the same 'Facelift'?" Have you ever been confused by this? The truth behind the price difference lies not in the technical fee itself, but in 5 cost structures: anesthesia method, operating room time, recovery room stay, whether hospitalization is required, and post-operative downtime.
"You'll look 10 years younger"—this phrase, repeated for years at conferences and in ads, had no objective backing[2]. It was only with third-party evaluation in 2011 and AI image analysis in 2021 that the "real numbers" finally came into view[2,3]. The most common question during consultations is this: "Doctor, about how many years younger will a facelift make me?" In a
"Will this swelling really go down?"——After Double eyelids incision surgery, the moment you look in the mirror and feel anxious happens to everyone. Bottom line numbers: The speed of post-operative recovery can vary by up to approximately 1.6 times depending on pain management. Research examining recovery from same-day surgery (including plastic surgery) reported that patients with mild pain had an average recovery time of 135 minutes, while those with severe pain took 212 minutes[3].
Double eyelid surgery: Buried sutures or incision — which is better? Comparing duration, risks, and costs
Among those considering rhinoplasty, some may be interested in "donated cartilage (donor cartilage)." Particularly when prioritizing revision surgery or advanced nose augmentation, you may hear explanations such as "no need to remove rib cartilage," "no additional scars," and "gentler on the body." In reality, there are significant differences between donated cartilage and autologous rib cartilage (your own rib cartilage).
What is rhinoplasty using donor cartilage (rib cartilage)? Explanation of benefits, risks, and indications
Can cosmetic rhinoplasty be performed with deviated septum? Approach to combined treatment
"Does Dermapen really work?" — A physician explains the truth revealed by research data and the synergistic effects of PRP combination without bias.
The deep-plane facelift is a cutting-edge sagging treatment that completely severs the ligaments (retaining ligaments) that the conventional SMAS method could not reach, and repositions the facial tissue as a block to a youthful position. In the study by Wong (2025), 98% of 61 Asian patients answered satisfied, and the safety of zero permanent nerve injury was demonstrated.
The reason Western techniques can't be used as is. We explain the deep-plane method for Asians from the literature.
"Every time I look at a photo, I'm bothered by my nose line"——most patients who come in with this concern have not only their appearance but also their bones, cartilage, and nasal septum (the dividing wall of the nose) warped together[1,5]. Simply making it "appear straight" may result in reversion. We will share the treatment blueprint. This is the most common question during consultation: "Do I really need surgery to fix this?"
What doctors always confirm during a rhinoplasty consultation
What doctors always confirm during a rhinoplasty consultation
So you don't regret rhinoplasty—what I, as a physician, want to convey: the truly important things. The nose is located at the center of the face and enters the eye from both the front and the profile. Precisely because a slight change changes the impression of the whole face, the damage when you cannot be satisfied with the surgical result is not small. Among the patients who come to the clinic, those who say "I had a procedure at another clinic but can't accept it" or "I wish I had researched more carefully before deciding" are also
What causes difficulty breathing after rhinoplasty? Understanding the structural background of post-operative complications
If you feel your eyelids are heavy or your eyes have gotten smaller, it may be a sign of ptosis. We explain the causes and the self-check method.
Comparing 3 types of ptosis surgery using research data. Explaining the differences between levator advancement, Müller's muscle resection, and frontalis suspension.
Thorough explanation of the recurrence mechanism of ptosis surgery and the reality of revision surgery using paper data.
Ptosis surgery improves visual field, satisfaction, and quality of life——explained through peer-reviewed data.
We explain with research data the reason long-term contact lens use causes the eyelid to droop, and the difference in risk between hard and soft lenses.
Can protruding ears be treated with hyaluronic acid? Explaining the differences from surgery and appropriate indications
Potenza is a next-generation skin-rejuvenation treatment that combines RF (radiofrequency) and microneedling. We explain why it works on pores and acne scars, based on research data.
Comparing the difference between a pico laser and Q-switched with research data. We explain the effect on spots, the number of treatment sessions, and side-effect risks.
What is the cause of the nasal tip dropping? The relationship between aging and the support structure
To achieve satisfactory results with nose surgery, physician selection is also an important factor. Dr. Tetsu at Zetith Beauty Clinic conducts consultations based on treatment philosophy while drawing on past experience (results vary by individual, and outcomes are not guaranteed).
Avoid regret with rhinoplasty! Understanding the risks of nasal congestion and solutions — Wanting to achieve your ideal nose and feel confident in yourself. More women in their 20s to 40s are considering rhinoplasty (dorsal augmentation, tip refinement, etc.) with this hope in mind.
Rhinoplasty is a delicate procedure for arranging the balance of the whole face, an important cosmetic procedure that brings out individual beauty. In this article, we explain in detail the methods for aiming at a natural, true-to-yourself result and how to choose a trustworthy physician. When considering rhinoplasty, it is important to clarify the purpose of the procedure and the ideal image and to make a plan for obtaining a good result.
We often receive the question "Is a CT scan really necessary?" from people considering cosmetic surgery, especially rhinoplasty. In reality, while it's better to have a CT than not, it's not necessarily required in every case. What matters is how the information obtained from the CT is utilized in the surgical design. Dr. Tetsu has been involved for many years in rhinoplasty treatment including revision surgery and functional improvement
"Is a CT scan really necessary for rhinoplasty?" There are surely not a few people who feel this way. Considering the cost and trouble, it's a natural question. To state the conclusion first, CT is not a "reassurance material"; it functions as a "design material" in rhinoplasty. Therefore, CT is not necessary for every case, and the judgment differs depending on the technique and purpose. In this article
"I want to reshape my nose, but I'm worried that breathing might become difficult after surgery"—many people have such concerns. In fact, rhinoplasty (Rhinoplasty) is not merely a cosmetic procedure; it is inseparable from respiratory function.
"I'd like to reshape my nose, but I actually have slight difficulty breathing" "My mouth gets dry when I wake up in the morning" "Only one nostril tends to get congested easily" — Many people have these concerns, and the need to improve not only the appearance but also the nasal function is growing year after year.
Rhinoplasty is an aesthetic medical procedure that can dramatically change the overall impression of the face by reshaping the nose, which is located at the center of the face. However, for successful results, it is essential not only to achieve aesthetic beauty but also to accurately understand the internal structure of the nose and provide precise diagnosis that takes into account functional aspects.
1. Non-surgical rhinoplasty: A new approach in aesthetic medicineNon-surgical rhinoplasty is an aesthetic medical technique that improves the shape and contour of the nose by injecting dermal fillers into nasal tissue without using a surgical scalpel[1].
Do you want to undergo nose surgery, but "What if people find out?" is your biggest concern? Especially for men, there is a tendency to keep cosmetic surgery private compared to women, making this worry more serious. In fact, whether or not it's noticed depends greatly on "surgical technique selection" and "how you spend your downtime."
[For Men] Types of Men's Rhinoplasty and How to Choose | Points for a Natural Result. You want to resolve your nasal complex, but are you worried, "I don't want the surgery to be noticed by those around me," "It's embarrassing for a man to undergo cosmetic medicine"? In recent years, men's aesthetic awareness has risen, and the number of people choosing men's rhinoplasty is increasing. In this article, based on medical knowledge, we explain the male-specific structure and natural
[For Men] Types of Men's Rhinoplasty and How to Choose | Points for a Natural Result. You are considering improving your nasal complex, but are you worried, "I don't want the surgery to be noticed by those around me," "It's embarrassing for a man to undergo cosmetic medicine"? In recent years, men's aesthetic awareness has risen, and the number of people choosing men's rhinoplasty is increasing. In this article, based on medical knowledge, we explain the male-specific
For men considering nose surgery, the fear of looking "surgically altered" is the most anxious concern. Are you worried: "What if my nose ends up looking artificial and unnatural?"? In fact, male nose surgery requires a different medical approach than female nose surgery. For an overview of surgical techniques, please see "Types of men's nose surgery and how to choose" for details.
Even though you want to resolve your nasal complex, achieve a well-defined nasal bridge, and gain more confidence in yourself by considering nose surgery (cosmetic surgical procedure), many men may not take that first step due to concerns about downtime. "When can I return to work after surgery?"
Many men considering rhinoplasty to resolve their nasal complex and achieve a well-defined nose bridge hesitate to take the step due to anxiety about downtime. It's natural to wonder, "When can I return to work after surgery?" "Will anyone notice?" "How long will swelling and bruising persist?"
The "nose," an important part at the center of the face that greatly influences first impressions. "I want to make the nose bridge a bit straighter," "I want to fix my bulbous nose and get a crisp, masculine face"—the number of men interested in rhinoplasty increases year by year. However, when they actually start researching clinic information, there are surely very many men in their 20s to 30s who can't take that first step due to cost anxiety—"In the end I don't know how much it'll cost me," "It's too expensive—what if it
Located at the center of the face, the nose greatly influences first impressions. More and more men are becoming interested in nose surgery, thinking "I wish my nasal bridge were more defined" or "I want to eliminate my bulbous nose and achieve a sharper face." However, many men are anxious about pricing. Without sufficient knowledge of aesthetic medicine, it can be difficult to make sound judgments about costs.
Many men have complexes about the shape of their nose and think, "I want to get rhinoplasty and become more attractive too." However, when it comes time to actually choose a clinic, you may find yourself hesitant, wondering "which clinic is recommended?" or "what if the procedure fails?" It's completely natural to feel anxious, especially if you don't have medical knowledge and aren't sure what criteria to use when selecting a clinic.
Many men harbor a complex about the shape of their nose and think, "I want to get rhinoplasty and look cool too." However, when it comes to actually choosing a clinic, you end up at a loss—"Which clinic is recommended?" "What if it fails?" Especially without medical knowledge, it is natural to feel anxious, not knowing what to choose based on. In fact, men's
For men considering nose surgery, the concern of looking "obviously surgically altered" is likely the most anxiety-inducing factor. Are you worried: "What if my nose ends up looking artificial and unnatural?" In reality, male nose surgery requires a different medical approach than female nose surgery. For a complete overview of surgical techniques, see "Types of men's nose surgery and how to choose" for details.
"My face lacks dimension," "I have no confidence in my profile"—not a few men in their 20s to 30s harbor a deep-rooted complex about having a low nose. Located at the center of the face, the nose is an important part that determines masculinity, sharpness, and first impressions. However, deciding on surgery carelessly while lacking medical knowledge is very dangerous. In fact, there are scientific
"My face lacks dimension," "I have no confidence in my profile"—not a few men in their 20s to 30s harbor a deep-rooted complex about having a low nose. Located at the center of the face, the nose is an important part that determines masculinity, sharpness, and first impressions. However, deciding on surgery carelessly while lacking medical knowledge is very dangerous. In fact, there are scientific
Male double eyelid surgery involves different aesthetic standards and surgical considerations than female procedures. Explaining skin thickness and appropriate design.
Basic knowledge of men's rhinoplasty and the background of its popularity. Why men's rhinoplasty is increasing now. In recent years, cases of men wishing to undergo cosmetic surgery (especially rhinoplasty) are on an increasing trend worldwide. There is also data reporting that the proportion of men in Asian countries increased from 12% in 2005–2009 to 19% in 2010–2014. Behind this is the spread of social media and the influence of idols
Latest melasma treatment strategy. Explaining the combined effects of tranexamic acid + picosecond laser using research data.
A detailed explanation of the face-slimming effect and safety of masseter Botox. Masseter Botox is widely recognized as a cosmetic treatment for refining the facial contour and obtaining a so-called "face-slimming effect." However, it is important to grasp accurate, science-based information about its mechanism, duration, and safety
"If you have nose surgery during growth phases, facial development stops"—half a century ago, a California research laboratory provided one answer to this concern[1]. To state the conclusion upfront: if you choose the right surgical technique, any difference in facial development is imperceptible to the naked eye. However, there are conditions.
"Once the swelling goes down, it's complete"—is that what you thought? In fact, tip rhinoplasty is a procedure where the lateral profile line settles relatively quickly, while the contour seen from the front continues to change over many years[2]. Without understanding this asymmetrical healing process, you may panic at the 1–3 month mark thinking "this might be a failure," while missing the crucial evaluation point at 1 year post-op, falling into a common pitfall.
"Only the tip is round. Neither going to the gym nor massage works"—that intuition is correct. A man's bulbous nose is not fat but a three-dimensional problem of overlapping skin, cartilage, and bone structure. That's why it can't be broken down on your own. The most common question men ask in consultation is this: "Can it be fixed with sutures alone? Or is it impossible without adding cartilage?" The answer can't be given in a word. Skin thickness, cartilage strength
Have you ever looked at a photo of yourself and thought, "For some reason, my alar width is standing out too much..."? It's a difficult area to conceal with makeup, and it can easily become a source of concern. Many people think, "I'm afraid of having surgery, so I want to reduce the size without cutting," but depending on your alar shape and the underlying cause, the appropriate treatment method varies significantly.
Improving dark circles and hollows with under-eye fat grafting—the difference from eye-bag creation and how to choose. The under-eye shadows that make people ask "are you tired?" may actually worsen with the wrong care. What is the "structural" cause that expensive eye creams will never solve? Cases where eye-bag makeup and hyaluronic acid injection backfire, and the dramatic effect of fat grafting. The decisive difference between "fat grafting" and "eye-bag creation" and the regret-free
We explain how to choose dark-circle removal procedures by severity. A doctor explains the differences and indications of fat removal, fat repositioning, and the Hamra technique.
We explain the effect of thread lifts on nasolabial folds together with numerical data from clinical research.
Analyzing 192 papers. We explain the conditions and duration for people who do and don't get results from thread lifts.
We explain, with research evidence, the causes of a tightened face from thread lifts and three iron rules for preventing failure.
There is a clear common pattern among people who regret thread lifts. In Garvey's (2009) follow-up data on 72 people, 42% underwent corrective procedures, while in Savoia's (2014) study, strictly selecting the indication resulted in 89% satisfaction. What separates success from failure is three factors: a gap in expectations, misjudging the indication, and the surgeon's skill.
What are protruding ears? Obtaining an attractive facial impression through the positive effects of protruding earsProtruding ears have the characteristic of making the entire face appear sharper and creating a smaller face appearance, as well as giving a youthful impression by making the midface appear shorter. In particular, in photos and videos, when the ears are appropriately positioned, the empty space around the face decreases, creating a small-face effect.
Comparing the differences between four SMAS techniques with research data. We explain the criteria for choosing a procedure in an easy-to-understand way.
We explain the "suitability" of facial-slimming surgery by type with research evidence. You'll find the procedure that suits you.
【The Final Conclusion of Aesthetic Medicine】Master Beautiful Skin with Laser × RF × Needle Combination — Just 3 "Combined" Treatments Change Your Skin's Destiny More Than 10 Single Treatments. What is the Golden Ratio That 90% Don't Know?
Juvelook, Rejuran, Volite—comparing the differences between the three major skin boosters with research evidence.
Why Is the Nasal Tip Hard After Rhinoplasty? Explaining the Recovery Course
The hardness of the nasal tip after rhinoplasty has three main causes: scar formation, structural support from cartilage grafts, and capsular contracture. The septal extension graft (SEG
How Long to Tape After Rhinoplasty? The Meaning and Duration of Fixation
How Long to Tape After Rhinoplasty? The Meaning and Duration of Fixation
On Which Day Does Rhinoplasty Swelling Peak? Recovery by Procedure and How to Reduce Swelling Fastest
The "support structure" that physicians most emphasize in rhinoplasty
The "support structure" that physicians most emphasize in rhinoplasty
How to Distinguish a Skilled Nose Surgery Doctor | 3 Perspectives Beyond Before-after cases
When considering rhinoplasty, one of the most important decisions is "which material to use." The internet is filled with abundant information, but there are also many articles that excessively recommend specific materials. In this article, from the perspective of a medical professional, we will explain objectively and honestly the merits and demerits of major materials such as autologous rib cartilage, silicone, and Medpor. As a reference for realizing your ideal nose.
When considering nose reshaping, one of the most important decisions is "which material to use." This article explains the merits and demerits of major materials such as autologous rib cartilage, silicone, and Medpor. Please use this as a reference to realize your ideal nose shape.
Why does the nose tip feel firm after rhinoplasty? Explaining the recovery process
How to Find a Top Rhinoplasty Surgeon: 5 Criteria You Can't Judge From Case Photos Alone
What Is Rhinoplasty "Failure"? The Top 5 Causes of Dissatisfaction as Defined by Research
"I want to get a nose job, but how long until the swelling goes down?" "When can I go back to work?" While longing for the ideal nose, a great many people feel anxious about the recovery process and its impact on daily life. The internet is full of personal anecdotes, but they are mostly individual impressions, and opportunities to learn the "medically accurate, realistic recovery course" are fe
"I want to get a nose job, but how long until the swelling goes down?" "When can I go back to work?" While longing for the ideal nose, a great many people also feel anxious about the recovery process and its impact on daily life. The internet is full of personal anecdotes, but they are mostly individual impressions, and opportunities to learn the "medically accurate, realistic recovery course" are few
"I want to ask a skilled doctor." Everyone thinks this way. But the term "skilled surgeon" is rarely defined with precision. When choosing a physician, you should look at 6 factors: credentials, experience, range of surgical techniques, aesthetic eye, communication skills, and post-operative care. By the time you finish reading, you should be clear on what to ask at your next consultation. Which one are you?
"I want to change my nose, but I'm afraid of failure"—this is the most common honest sentiment heard in consultations. What divides satisfaction is not the name of the procedure but the "axis of how you choose." We read seven major plastic surgery papers and organized the decision points that only people who don't regret their choice grasp. The most common question in consultations is this: "Doctor, which procedure suits my nose?" The answer lies in the thickness of the skin, the material that is cartilage
The complete guide to not regretting cosmetic surgery. Cosmetic surgery can be a wonderful means of resolving complexes about appearance and regaining inner confidence. However, there is no end to cases of casually deciding on surgery relying only on information from social media and the internet, and then deeply regretting it afterward, thinking "this isn't how it was supposed to be" or "I want my original face back." The most important thing in cosmetic surgery
Among those considering rhinoplasty, or considering revision surgery, some may have come across the term "contracted nose." This "contracted nose" is one of the particularly high-difficulty states in rhinoplasty, a state in which the result tends to vary greatly depending on the physician's experience and philosophy. In this article, having been involved in rhinoplasty for many years and experienced numerous
Congenital ptosis in children: Could it lead to amblyopia if left untreated? A physician explains surgical timing and how to choose the right technique.
The complete guide to choosing a clinic and physician in cosmetic surgery: the absolute rules for not failing. In cosmetic surgery, which can dramatically change the impression of the face, it is no exaggeration to say that "which clinic you choose and which physician you entrust yourself to" governs the rest of your life. Especially procedures on the central parts of the face, such as rhinoplasty, where a change of just millimeters greatly affects the balance of the whole face
The way Before-after cases are counted differs by clinic. Develop the skill to read between the numbers.
Continuous, Point Fixation, and Levator Aponeurosis Methods——Thorough Comparison of Buried Suture Technique Types Using Research Data. Explanation of How to Choose.
Explaining the lifespan of Double-eyelid suture method, causes of loss, and tips for longevity with latest research data.
"Every time I look in the mirror, the roundness of my nose tip bothers me..." Such concerns about a bulbous nose (spherical nasal tip) are a common issue shared by many Japanese women. In this article, based on insights from global medical literature, we explain—from the perspective of a specialist—the root causes of bulbous noses, the latest trend of "cartilage-preserving" surgical techniques, and risk management to prevent failure.
Causes of bulbous nose: 3 types | Cartilage, skin, fat – which one are you? Treatment approaches differ completely
What is the sub-brow incision that works on upper-eyelid sagging? We explain the difference from a double-eyelid incision and the secret of a natural result.
Breast augmentation with fat grafting: graft survival rate and risks — Verifying the efficacy of CRF and Condense Rich Fat techniques through published research※This article applies objective data from provided medical literature (fat grafting to the face and related treatments) and extrapolates it as a general mechanism for autologous fat grafting. ※This article applies objective data from provided medical literature (fat grafting to the face and related treatments) and extrapolates it as a general mechanism for autologous fat grafting. Numerical values specific to "breast augmentation" using the CRF (Condense Rich Fat) technique include general knowledge from the aesthetic surgery field outside the source material, and independent verification is recommended.
Verify Botox safety through a large-scale meta-analysis of 9,669 patients. Introduction of actual adverse event incidence rates and patient satisfaction data.
1. What is Botox Botulinum toxin type A is a widely used medical and aesthetic intervention for treating facial wrinkles (Cochrane 2021).
Zetith Beauty Clinic procedure guide | A full rundown of nose, eyes, lift, and injectables. 1. Introduction (an overview of the main procedure categories our clinic handles). Aesthetic medicine is not merely a change in appearance; it is an important step for each patient to regain confidence and walk a more positive life. At Zetith Beauty Clinic, what we consider first is not only surface beauty but, based on medical
Why are Asian eyes special? We explain the design of double eyelid surgery and the way of thinking about techniques, seen from anatomical differences.
Durability of Double-eyelid Burial Method | How Long Does It Last? Characteristics of People Prone to Reversal and Countermeasures "The burial method fades in a few years"——this common belief might actually be wrong. In fact, the latest medical literature reports surprising data showing that 90.2% of people maintain their Double eyelids even 5 years later[1]. But why do some people lament, "It came undone in just 1 year"?
The durability of buried-suture double eyelid surgery | How many years does it last? The traits of those prone to losing it, and countermeasures. 1. Introduction: the merits and challenges of the buried-suture method. "The buried-suture method comes off easily, so in the end the incision method is the only option" — quite a few people think so. In fact, research reports are revising the conventional understanding. There are reports that the double-eyelid disappearance rate of 19.3% with the conventional buried-suture method has dropped to 8.6% with the new technique
Every time you look in the mirror, don't you remember how your skin used to be? You've tried expensive skincare, layered serums on top of each other — yet nothing changes. That experience must have brought you here. Actually, the reason your effort isn't rewarded is simple. Skincare only reaches the "surface." The real battlefield of skin aging lies much deeper.
"Does it really reach without needles?"——The scientific answer to electroporation that 83% of patients experienced: Let me be honest. Haven't you ever harbored a suspicion that behind the words "painless" and "zero downtime," there might be "thin efficacy" as well? That's a valid question. But the data tells a completely different story.
Tape fixation after rhinoplasty may be necessary for several days to several weeks. The required duration varies depending on the surgical procedure and condition, and removing it without professional guidance may affect the final result.
Among patients undergoing nose revision surgery, a common complaint is nasal deviation. This deviation involves 2 types of forces: distortion of the nasal septum itself and tension from surrounding tissues.
If you are unsatisfied with your rhinoplasty results and want to have it redone immediately, revision surgery within 6 months post-operatively carries the risk of leading to undesirable outcomes. Since tissue recovery continues inside the nose for approximately 1 year after surgery, the timing of revision is determined carefully.
We explain, with the latest data, the cases for which a CT scan is needed in rhinoplasty and the cases for which it is not.
Explaining the risks of breathing impairment after nose surgery and the importance of preoperative evaluation with the latest evidence.
Common traits of people who regret anesthesia choice in rhinoplasty | General vs. local anesthesia, pitfalls in decision-makingA survey shows that very few patients undergoing rhinoplasty understood the differences in anesthesia before surgery. How significant are the risk differences among the three methods—general anesthesia, local anesthesia, and sedation? If you "don't want to feel scared during the procedure," which anesthesia should you choose?
Introduction: The "Science of Choice" You've Never Been Told About — Every time you look in the mirror, do you sigh thinking "if only this were a little higher" or "if only this wrinkle weren't there"? In fact, the solution to your concerns already exists.
The month after your first Botox injection, have you ever looked in the mirror and thought, "Wait, is the effect already fading?" In fact, that feeling is not just in your head. According to data published in medical literature, the effect can be cut in half in just 65 days depending on the treatment area. So which areas hold results longer? Will increasing the dose solve the problem? Is there a difference between men and women?
How Botulinum Toxin Treatment Works & Clinical Data For those considering Microbotulinumtoxin (Mesobot) to improve pores and shine, we explain how the treatment works and important precautions. Efficacy of Type A Botulinum Toxin in Wrinkle Treatment (from multiple clinical trials) Effects of Masseter Botox and Long-term Muscle Impact Safety, Side Effects & Patient Satisfaction of Botox Injections "What about my case?"
When trying to erase forehead wrinkles, the opposite can happen: eyes appear smaller, facial expression becomes heavy, and you look older——the probability of this occurring is 3.55 times higher than normal. This is not someone's failure story, but a figure demonstrated by a systematic review published in 2023 (Gostimir 2023).
Have you ever thought this in front of the mirror? "Surgery is scary. But doing nothing as I am is also unbearable" — the era in which an answer can be given to that conflict has arrived. Today, we'll tell you the full strategy of the "non-surgical facelift" shown by the latest medical evidence. How to combine HA (hyaluronic acid), Botox, and thread lift, and which layer of the face each procedure works on
Hyaluronic Acid Types and Hardness Selection Guide — Complete Filler Guide by Treatment Area "Just use hyaluronic acid"—Multiple clinical reports have indicated that errors in formulation selection or injection site judgment can lead to serious complication risks.
How long does Botox last? Explaining duration data by treatment area with research papers "About 3 months, I guess"——you must already be unsatisfied with this answer you get at clinics.
What is the risk of nasal congestion from nose surgery? We explain medically, from the mechanism of nasal valves to functional surgical techniques.
"Acne scars won't go away…" The reason may be that your skin type and treatment method don't match. Optimal treatment methods for each type of acne scar (redness, hyperpigmentation, crater) Thorough comparison of Dermapen, CO2 laser, RF microneedling How to choose "effective treatment" by type based on paper evidence "Every time I look in the mirror, the uneven acne scars and redness bother me and my mood sinks…" "I've tried expensive skincare products and clinic treatments, but I can't seem to achieve my ideal skin" There are many women in their 20s to 40s struggling with such concerns.
Kanto (Tokyo)
Kansai (Osaka)
Kyushu (Fukuoka)
Specialty
Kanto (Tokyo)
Kansai (Osaka)
Kyushu (Fukuoka)
Specialty
Kanto (Tokyo)
Kansai (Osaka)
Kyushu (Fukuoka)
Specialty
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