Epicanthoplasty (Eye Corner Surgery) for Bigger, Rounder Eyes

Date posted: 26-07-2026 | Last updated : 27-07-2026

Canthoplasty (eyelid corner surgery) is a method that alters the width of both the inner and outer corners of the eyes, helping create larger, brighter, and more luminous eyes. Let’s explore this cosmetic technique in detail along with its costs in the article below.

I – What Is Canthoplasty?

Small eyes can make the face appear tired, restrict the visual field, and cause facial imbalance. The ideal solution to address this issue is canthoplasty (also known as eye corner opening surgery), which restores overall balance to the eyes. According to the Director of Eye Aesthetics at Kangnam, canthoplasty goes beyond widening the visual field—it encompasses techniques such as removing excess sagging skin at both corners of the eyes, adjusting eyelid length, and expanding both the inner and outer eye corners. This creates a refined and balanced appearance for the entire face.

1 – Medial Canthoplasty (Inner Corner Opening)

The inner corner of the eye is located near the bridge of the nose, featuring a fold of skin stretched across it similar to an epicanthal fold. Over time, as these epicanthal folds develop, the horizontal eye length shortens, and the distance between the eyes widens. To perform medial canthoplasty, the surgeon makes a small incision in the eyelid area to remove excess skin from the triangular region at the inner corner. Next, the surgeon adjusts the lacrimal apparatus and closes the incision using cosmetic sutures.

2 – Lateral Canthoplasty (Outer Corner Opening)

The lateral canthoplasty technique addresses the issue of eyes being positioned too close together. In this procedure, the surgeon intervenes at the outer tail of the eye to make adjustments. As a result, the eyes become harmonious and well-proportioned with overall facial features.

Therefore, depending on each individual case, the surgeon will prescribe medial canthoplasty, lateral canthoplasty, or a combination of both techniques.

Canthoplasty brings comprehensive balance and creates naturally large, round eyes

II – Who Should Undergo Canthoplasty?

Individuals with prominent epicanthal folds or upturned outer eye corners that make the eyes look narrow, small, and disproportionate should consider canthoplasty. Specifically, the canthoplasty technique is suitable for the following clients:

  • Individuals with small, narrow eyes and large epicanthal folds
  • Individuals with upturned or short eyes
  • Clients experiencing eyes that are spaced too far apart or too close together

III – Images of Clients with Naturally Beautiful Canthoplasty Results at Kangnam

Here are photos of clients who underwent canthoplasty at Kangnam, achieving balanced, natural, and more youthful eyes:

A Japanese-Vietnamese overseas client returned to Vietnam for a blepharoplasty and canthoplasty combo, saying goodbye to single, small eyelids to welcome naturally large, round eyes.Streamer Trieu Hong Ha underwent a complete transformation thanks to double eyelid surgery and canthoplastyA client flew from South Korea to Hanoi to visit her sister and came to Kangnam for an immediate Blepharoplasty and Canthoplasty Combo. Feedback after 1 month.A UK study-abroad student returned to Vietnam for eye corner opening surgery

IV – Kangnam – A Safe Destination for Beautiful Canthoplasty

The eye corner opening service is currently offered by many aesthetic centers in Vietnam. However, not every facility guarantees credibility and standards. Kangnam Aesthetic Hospital is one of the few hospitals licensed by the Ministry of Health to perform canthoplasty. Furthermore, the hospital’s canthoplasty service is highly rated across beauty forums and communities. When choosing Kangnam, clients benefit from key advantages such as:

1 – Specialized Eye Aesthetic Department:

Kangnam Aesthetic Hospital takes pride in housing a dedicated Eye Aesthetic Department, bringing together a team of highly skilled doctors with extensive experience in eye cosmetic surgery.
Every client coming to Kangnam for canthoplasty is directly examined, evaluated, and operated on by a specialist physician. The facility is equipped with modern facilities, equipment, and machinery to fully support successful cosmetic outcomes.

2 – Experienced Doctors with Refined Aesthetic Vision:

All eye specialists at Kangnam are graduates of prestigious medical universities, highly qualified, fully licensed, and possess over 10 years of experience.
With years of expertise, delicate surgical skills, and refined aesthetic eyes, the doctors have successfully performed thousands of eye corner opening procedures, delivering optimal and satisfying results for clients.

Aesthetic specialist directly examining and consulting with a client

3 – Ministry of Health Standard Safety Protocols:

All surgical procedures at Kangnam are conducted in sterile, closed-loop operating suites that strictly comply with Ministry of Health standards.

4 – Long-Term Service Warranty:

Kangnam is one of the few cosmetic destinations offering specific service warranty policies. Clients undergoing canthoplasty at Kangnam receive long-term service warranties.

5 – Dedicated Care and Consultation from Staff:

Every client arriving at Kangnam receives warm, dedicated care and consultation from both staff and doctors. From intake and examination to surgical execution, every step is closely monitored.
Furthermore, following the procedure, clients are thoroughly instructed on home care, follow-up scheduling, and recovery assessments.

Attentive and compassionate care standards

V – Canthoplasty Procedure at Kangnam

Canthoplasty at Kangnam Aesthetic Hospital follows a standardized, closed-loop procedure comprising the following steps:

Step 1: Examination, Assessment, and Specialist Consultation:

First, the client undergoes an examination and evaluation with an eye aesthetic specialist. The doctor then provides consultation and prescribes the most suitable technique for the client’s specific condition.

Step 2: General Health Screening:

This step is vital to ensure the client meets all health requirements for surgery. Through blood tests, urine analysis, blood pressure checks, and drug sensitivity tests, safety is established. Once cleared, the doctor marks and outlines the surgical site on the eyelids to ensure precise execution.

Step 3: Sanitization and Local Anesthesia:

Next, the eyelid area is thoroughly disinfected to prevent bacterial infection. Local anesthesia is then administered so the client experiences no pain or discomfort during surgery.

Step 4: Canthoplasty Surgery Execution:

The surgeon makes a small incision at the corner of the eye and removes excess skin. Next, the surgeon adjusts the coverage of the epicanthal fold to achieve symmetry between both eyes. Following this, the surgeon shapes the eye contour—adjusting the outer corner horizontally or slightly downward to correct flaws. Finally, the lacrimal area is adjusted, and the incision is closed with ultra-fine cosmetic sutures.

Doctor performing the minor canthoplasty procedure

Step 5: Post-Operative Monitoring and Care Guidance:

Clients are monitored in recovery for 1 to 2 hours, where the doctor provides post-op care instructions and schedules follow-up visits.
After resting for 1 to 2 hours until the eyes stabilize, clients receive post-operative care guidelines and follow-up appointment schedules, after which they can return home and resume daily activities normally.

VI – How Much Does Canthoplasty Cost at Kangnam?

The canthoplasty service at Kangnam is priced at $291 USD for either medial (inner) or lateral (outer) corner opening. Additionally, clients can combine canthoplasty with double eyelid surgery to achieve a complete facial transformation.

The above information addresses key details regarding the canthoplasty service and surgical methods at Kangnam. We hope this provides valuable insights. International clients seeking service consultations can contact our dedicated hotline at 001650-2852-885 for detailed assistance.

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