Canthoplasty in Vietnam: Reshape and Enhance Eye Definition

Canthoplasty in Vietnam: Canthoplasty is a cosmetic surgical procedure designed to reshape or reposition the outer corner of the eye (lateral canthus) in order to improve eye contour, length, and overall facial harmony. During the procedure, surgeons adjust the lateral canthal tendon to create a more defined and elongated eye shape. It is often confused with canthopexy, but the two procedures serve different purposes. Canthopexy is a less invasive technique that mainly tightens and stabilizes the outer eyelid without significantly altering its position, while canthoplasty allows surgeons to reconstruct or reposition the outer eye corner, resulting in more noticeable structural changes to the eye shape.

I. Overview of Canthoplasty and Its Role in Eye Aesthetics- Canthoplasty in Vietnam

The lateral canthus plays a critical role in determining how the eyes appear within the overall facial structure. The angle between the inner and outer corners of the eye influences whether the eyes appear youthful, sharp, or tired. When the outer corner of the eye is slightly elevated or properly aligned, it often creates a naturally almond-shaped eye contour, which is widely considered aesthetically attractive. Conversely, a drooping outer corner can cause the eyes to appear smaller, narrower, or fatigued, disrupting facial balance. Because of this, surgical procedures that refine the outer eye corner—such as canthoplasty—have become an important part of modern aesthetic eye surgery.

How Eye Shape Influences Overall Facial Attractiveness

Eye shape significantly affects facial perception and attractiveness, as the eyes are typically the first feature noticed during social interaction. Small adjustments in eyelid structure, eye width, and outer corner position can dramatically influence how youthful, expressive, and symmetrical a face appears. For many patients, enhancing the eye contour can create a more refined and harmonious facial appearance without changing other facial features. This is why procedures focusing on eye definition and contour enhancement have become increasingly popular in cosmetic surgery.

Growing Demand for Eye Contour Surgeries in Asia and Vietnam

In recent years, the demand for aesthetic eye procedures has grown rapidly across Asia. Countries such as South Korea, Japan, and Thailand have long been recognized as global leaders in cosmetic eye surgery. Vietnam is now emerging as a fast-growing market in the region. According to industry reports, Vietnam’s cosmetic surgery market reached approximately USD 355.6 million in 2024 and is expected to nearly double to about USD 749.7 million by 2033, reflecting strong growth in aesthetic treatments.

International data also shows that over 262,000 aesthetic procedures were performed in Vietnam in a single year, including more than 35,000 eyelid surgeries, highlighting the importance of eye-related procedures within the country’s cosmetic surgery market. Additionally, the broader aesthetic services market in Vietnam was valued at over USD 351 million in 2024, with facial aesthetic treatments representing the largest segment of this industry.

With rising disposable income, increasing beauty awareness, and the growth of medical tourism, Vietnam is gradually becoming a competitive destination for high-quality yet affordable aesthetic eye surgeries, including canthoplasty and other eye contour procedures.

II. Common Reasons Patients Choose Canthoplasty

Patients choose canthoplasty for various aesthetic and functional reasons, particularly when they want to enhance eye definition, improve symmetry, or correct age-related changes around the outer eye corner. The position of the lateral canthus significantly affects eye contour and facial harmony, which is why procedures that refine this area have become increasingly popular in modern cosmetic surgery. According to international aesthetic surgery surveys, eyelid-related procedures are among the most commonly performed facial surgeries worldwide, with about 2.1 million eyelid surgeries performed globally each year, making it the most popular surgical cosmetic procedure in recent statistics.

Enhancing Eye Shape and Length

One of the most common motivations for canthoplasty is to enhance the shape and length of the eyes. By repositioning the outer eye corner, surgeons can create a slightly elongated eye contour that appears more refined and balanced. This approach helps produce longer and more defined eyes, which many patients associate with elegance and facial harmony. In many Asian beauty standards, almond-shaped eyes are considered particularly attractive, leading to a growing demand for procedures that subtly extend the eye length and sharpen the outer eye corner.

Correcting Drooping Outer Eye Corners

Canthoplasty is also frequently performed to correct drooping or downward-slanting outer eye corners, a condition that may occur naturally or develop as part of the aging process. When the outer corner of the eye tilts downward, it can make the eyes appear tired or less energetic. By lifting and repositioning the lateral canthus, surgeons can restore a more balanced eye angle and youthful expression. This type of correction is increasingly popular as facial rejuvenation procedures continue to grow worldwide.

Improving Symmetry Between Both Eyes

Another important reason patients seek canthoplasty is to improve symmetry between the eyes. Natural facial asymmetry is common, and differences in the height or angle of the outer eye corners can make the face appear less balanced. Through careful surgical adjustment, canthoplasty allows surgeons to align the outer eye corners more evenly, helping create a more harmonious facial appearance.

Complementing Other Eyelid Procedures

Canthoplasty is often combined with other cosmetic eye procedures to achieve more comprehensive aesthetic results. It is commonly performed alongside double eyelid surgery, lower eyelid surgery, or ptosis correction to enhance both eye shape and eyelid function. Globally, eyelid surgeries remain one of the most requested aesthetic procedures, with countries such as Brazil performing over 231,000 eyelid surgeries annually, Japan about 140,000, and the United States more than 114,000 procedures each year, highlighting the widespread demand for eye-related cosmetic treatments.

When combined with other eyelid procedures, canthoplasty can provide more balanced eye proportions and natural-looking results, making it a valuable technique in modern aesthetic eye surgery.

III. Popular Canthoplasty Techniques Used in Vietnam

Vietnam has become one of the active centers for canthoplasty procedures in Southeast Asia, with aesthetic clinics in cities such as Ho Chi Minh City and Hanoi performing tens of thousands of eyelid-related surgeries each year. According to regional aesthetic surgery reports, canthoplasty and related eye-corner procedures account for roughly 8–12% of all eyelid surgeries performed in Vietnam annually, reflecting growing demand for more refined eye shapes.

Below are the most commonly used techniques.

Technique	Main Purpose	Key Benefits	Procedure & Recovery Time	Popularity in Vietnam
Lateral Canthoplasty	Reshapes and extends the outer eye corner	Makes the eyes appear longer and sharper	45–60 min surgery; ~7–10 days initial recovery	~35–40% of cases
Epicanthoplasty	Reduces epicanthal folds at the inner eye corner	Makes eyes appear larger and more open	30–45 min surgery; ~7–10 days recovery	~30–35% of cases
Combined Canthoplasty	Combines lateral and medial techniques	Improves eye width and contour definition	60–90 min surgery; ~10–14 days recovery	~20–25% of complex cases
Canthoplasty with Eyelid Surgery	Combines canthoplasty with double eyelid surgery	Creates balanced eye contours and clearer eyelid crease	60–120 min surgery; ~10–14 days recovery	~45–55% of patients choose combination procedures

Each technique serves different aesthetic goals. While lateral canthoplasty focuses on elongating the eye shape, epicanthoplasty enlarges the inner eye area. Combined approaches and procedures paired with eyelid surgery are increasingly popular in Vietnam because they create more balanced and natural-looking eye contours.

1. Lateral Canthoplasty

Lateral canthoplasty focuses on reshaping the outer corner of the eye (lateral canthus) to create a longer and more elegant eye line.

Key characteristics

• Reshapes and slightly extends the outer eye corner
• Makes the eyes appear longer, sharper, and more almond-shaped
• Corrects downward-tilting outer eyelids

Clinical statistics

• Represents about 35–40% of canthoplasty procedures performed in Vietnam
• Commonly requested by patients aged 22–35 seeking subtle eye elongation
• Average surgical time: 45–60 minutes

This technique is particularly popular among patients who want more defined eye contours without dramatically increasing eye size.

2. Epicanthoplasty (Inner Corner Surgery)

Epicanthoplasty addresses the epicanthal fold, a skin fold that partially covers the inner corner of the eye.

Key characteristics

• Reduces epicanthal folds
• Makes eyes appear larger and more open
• Improves the visible distance between the eyes

Clinical statistics

• Accounts for approximately 30–35% of eye-corner surgeries in Vietnam
• Often performed on patients with monolids or strong inner eyelid folds
• Average recovery time: 7–10 days for initial healing

This procedure is widely requested by patients who want brighter and more open-looking eyes while maintaining natural facial harmony.

3. Combined Canthoplasty Procedures

Many patients benefit from a combination of both lateral and medial (inner) canthoplasty techniques.

Key characteristics

• Combination of lateral and medial procedures
• Improves both horizontal eye width and contour definition
• Creates a more balanced almond-shaped eye appearance

Clinical statistics

• Used in around 20–25% of complex eye-reshaping cases
• Particularly suitable for patients seeking dramatic eye shape transformation
• Procedure time: 60–90 minutes depending on complexity

This approach allows surgeons to fine-tune both ends of the eye, producing more harmonious facial proportions.

4. Canthoplasty with Eyelid Surgery

Canthoplasty is often performed together with eyelid procedures, especially double eyelid surgery.

Key characteristics

• Combined with double eyelid creation
• Enhances eyelid crease definition
• Creates more balanced and refined eye contours

Clinical statistics

• Approximately 45–55% of canthoplasty patients in Vietnam combine the procedure with double eyelid surgery
• Helps improve overall eye symmetry and facial aesthetics
• Total treatment time: 60–120 minutes

By combining procedures, surgeons can simultaneously adjust eye shape, crease height, and corner position, producing more natural and long-lasting aesthetic results.

IV. Why Choose BeDental Vietnam for Canthoplasty

As Vietnam’s aesthetic industry continues to expand, many international patients are choosing reputable clinics such as BeDental Vietnam for advanced eye aesthetic procedures. With a team of experienced aesthetic surgeons specializing in eyelid and eye-corner surgery, the clinic focuses on delivering natural and balanced results. According to regional medical tourism reports, Vietnam now performs over 40,000 eyelid-related cosmetic procedures each year, and eye contour surgeries such as canthoplasty are growing at an estimated 10–15% annually due to increasing demand for refined eye shapes.

At BeDental, patients benefit from modern surgical facilities, advanced diagnostic technology, and personalized consultation before any procedure is performed. Each treatment plan is tailored based on facial proportions, eye anatomy, and aesthetic goals. Another key advantage is competitive pricing, with canthoplasty procedures in Vietnam typically costing 50–70% less than similar treatments in countries like the United States, South Korea, or Australia, while still meeting international safety standards. In addition, BeDental provides dedicated support services for international patients, including online consultation, travel guidance, and post-treatment follow-up, helping ensure a smooth and comfortable treatment experience.

Conclusion

Canthoplasty offers an effective solution for individuals who want to refine the shape, symmetry, and overall appearance of their eyes. Whether performed as a standalone procedure or combined with double eyelid surgery, modern canthoplasty techniques can significantly enhance eye definition while preserving natural facial balance. As the demand for eye contouring procedures continues to grow, Vietnam is becoming an increasingly attractive destination thanks to its experienced surgeons, advanced technology, and competitive treatment costs that are often 50–70% lower than in many Western countries.

Clinics such as BeDental Vietnam are contributing to this growth by offering personalized consultations, modern surgical facilities, and dedicated support services for international patients. With careful planning and professional care, canthoplasty can help patients achieve more refined, expressive, and naturally beautiful eyes.

BeDental: Trusted Dental and Aesthetic Clinic for International Patients

Founded in 2012, BeDental is one of the leading brands in dentistry and cosmetic surgery in Vietnam, trusted by many international patients. With over 10 years of experience and thousands of successful treatment cases, the clinic specializes in services such as veneers, dental implants, orthodontics, and aesthetic treatments.

Equipped with modern technologies like digital X-ray, 3D scanners, and CAD/CAM smile design, BeDental ensures precise and efficient treatments. Combined with experienced doctors, English-speaking support, and transparent pricing, the clinic has become a popular destination for foreigners seeking high-quality dental care in Vietnam.

TS.BS Nguyễn Hữu Quang, Phó trưởng khoa Phẫu thuật tạo hình thẩm mỹ và Phục hồi chức năng, Bệnh viện Da liễu Trung ương - Cố vấn chuyên môn khoa tạo hình thẩm mỹ tại Bedental - Nơi công tác hiện tại : Phó trưởng khoa tạo hình thẩm mỹ tại Viện Da liễu Trung Ương. Bác sĩ Quang đã có hơn 10 năm kinh nghiệm trong lĩnh vực điều trị da liễu và phẫu thuật tạo hình thẩm mỹ Hiện bác sĩ đang công tác tại Bệnh viện da liễu Trung ương và đồng thời khám chữa bệnh, cố vấn chuyên môn về da liễu và phẫu thuật thẩm mỹ tại Bedental