Lateral canthoplasty for slanted eyes has become one of the most requested cosmetic eye procedures for clients who want larger, rounder, more youthful-looking eyes. But is it truly the perfect solution? And where can you find a trusted clinic to deliver the result you actually want? Read on to find the complete answer below.

What Is Lateral Canthoplasty for Slanted Eyes?
Lateral canthoplasty is an advanced aesthetic procedure designed to elongate and reshape the outer corner of the eye. By modifying an overly sharp upward slant, this technique establishes a more balanced, harmonious, and rejuvenated facial appearance.
The Surgical Process and Clinical Approach
The procedure is highly precise, minimally invasive, and performed under local anesthesia using state-of-the-art surgical instrumentation.
- Incision and Modification: A microscopic, precise incision is created at the outer canthus (the outer corner where the eyelids meet).
- Reshaping: Excess skin is excised, and the corner angle is repositioned to optimize the eye’s proportions.
- Suturing: The incision is closed using ultra-fine cosmetic sutures to minimize scarring and promote seamless healing.
As a result, the eyes appear larger, rounder, and more naturally proportioned, effectively restoring youthful facial contours.
Alternative and Complementary Techniques
Depending on individual anatomical structures and laxity, a traditional lateral canthoplasty may not be the sole approach. Alternatively, a lateral canthopexy may be recommended. This complementary technique reinforces the outer eye corner by anchoring the supportive tissues without requiring structural skin incisions, offering a tailored approach for optimal clinical outcomes.
To determine the optimal clinical approach, the core differences in surgical execution and indications must be evaluated:
| Clinical Aspect | Lateral Canthopexy (Stabilization) | Lateral Canthoplasty (Reshaping) |
| Surgical Action | Anchors and tightens the existing tissue using internal suspension sutures. | Cuts, repositions, and reconstructs the lateral canthal tendon. |
| Tissue Incision | Structural cutting of the eye corner is completely avoided. | A precise incision is made directly at the outer canthus. |
| Primary Indication | Corrects mild lower eyelid laxity, aging changes, or provides structural support. | Enlarges the horizontal eye width, corrects sharp upward slants, or reshapes the eye. |
| Aesthetic Result | Restores a youthful, firm positioning without changing the inherent eye shape. | Delivers a visibly larger, elongated, and rounder eye profile. |
Pros and Cons of Lateral Canthoplasty for Softening Slanted Eyes
Advantages
- The Procedure Delivers Beautiful Aesthetic Results: The widened outer corner creates rounder, brighter, more captivating eyes that immediately bring a youthful, refreshed look to the entire face.
- The Surgery Builds Lasting Confidence: Beautifully shaped eyes translate into stronger self-assurance in daily interactions, professional settings, and personal relationships.
- The Treatment Is Fast and Efficient: With modern technology and experienced surgical hands, the entire procedure typically takes only about 1 hour from start to finish.
- Results Are Safe and Long-Lasting: The surgery does not affect vision, leaves no visible scarring when performed correctly, and delivers cosmetic results that last for many years.
Limitations
- The Investment Requires Consideration: Lateral canthoplasty cost can be a barrier for clients exploring the procedure for the first time.
- Recovery Takes Time: Full healing requires patience. Clients should plan for a recovery period before returning to social or work commitments.
- Complications Are Possible Without Proper Care: Although rare, side effects such as swelling, bruising, infection, or unsatisfactory aesthetic results can occur if the surgery is performed at an unqualified facility.
Helpful Tip: Before scheduling surgery, research thoroughly, consult with experienced doctors, speak with previous clients, and commit to following post-operative care instructions carefully to achieve the best possible outcome.
Ideal Candidates for Lateral Canthoplasty
Most adults aged 18 and older seeking to correct an irregular eye slant are suitable candidates for lateral canthoplasty. This corrective procedure yields optimal clinical outcomes for individuals presenting with elevated outer canthal angles, structural asymmetry, or suboptimal results from previous ophthalmic surgeries.

Common Eye Concerns Addressed by This Procedure
Many clients choose this treatment to fix specific issues that affect their overall facial balance:
- Incorrect Eye Slant: Outer eye corners that angle too high (making the face look aggressive) or too low (making the face look tired).
- Short or Narrow Eyes: Eye corners that look closed-in, making the eyes appear small and restricting the horizontal width.
- Asymmetrical Eyes: One eye looking visibly smaller, rounder, or shaped differently than the other.
- Imbalanced Eye Spacing: Eyes that look too far apart or too close together due to the shape of the outer corners.
- Unsuccessful Past Surgery: Previous eyelid procedures that accidentally pulled the outer corner upward or left an unnatural shape.
Whatever the specific concern, lateral canthoplasty adapts flexibly to deliver a more beautiful eye shape and a more harmonious overall appearance.
Home Methods to Improve Slanted Eyes
While these methods cannot replace surgical correction, they can support a more refreshed eye area when practiced consistently.
- Eye Area Massage: Gentle massage around the eye area improves circulation, reduces eye fatigue, and gradually enhances skin elasticity.
- Eye Exercises: Simple exercises like distant focusing, eye rolling, and rapid blinking strengthen the eye muscles, support healthy vision, and reduce dryness over time.
- Lifestyle Adjustments: Adequate sleep, limited screen exposure, and proper vitamin and mineral intake play important roles in maintaining healthy, balanced eye appearance.
If these methods don’t deliver the results you’re looking for, consulting an experienced cosmetic surgeon for a personalized treatment plan is the most effective next step toward naturally beautiful eyes.
How Much Does Lateral Canthoplasty Cost In Vietnam?
In Vietnam, the average lateral canthoplasty cost ranges from approximately 15,000,000 to 25,000,000 VND (around $600 to $1,000 USD), depending on several factors:
- The reputation and standards of the clinic
- Facility, equipment, and surgical technology
- Surgeon experience and credentials
- Eye condition and complexity of the case
- Specific technique used (lateral canthoplasty vs. lateral canthopexy vs. combined approaches)
For an accurate quote tailored to your specific anatomy and goals, an in-clinic consultation with a senior cosmetic surgeon is the most reliable next step.

Where to Get Lateral Canthoplasty Done Safely
At Keangnam Korea, we’ve spent over a decade helping clients achieve more balanced, naturally beautiful eyes through advanced cosmetic surgery. With our team of experienced specialists and modern surgical technology, we’re proud to deliver lateral canthoplasty procedures that are safe, precise, and consistently aesthetic.
What Sets Our Clinic Apart
- Senior Specialist Surgeons with deep expertise and extensive experience to ensure every procedure is performed safely and accurately
- FACE AI PRO Simulation Technology that lets you see your potential results before deciding to proceed
- Sterile, Ministry-of-Health-Approved Surgical Environment for every procedure
- Personalized Treatment Plans based on each client’s specific eye structure and goals
Perfect Eyes: The Complete Solution for Your Eyes
For clients looking for full eye-area rejuvenation rather than a single procedure, our exclusive Perfect Eyes method delivers a younger, more captivating appearance in a single carefully sequenced session. We focus not only on cosmetic results but also on overall health, performing a 16-point health screening before any surgery to provide the most accurate, personalized recommendations.
Benefits of choosing Perfect Eyes at Keangnam Korea include:
- FACE AI PRO simulation showing your final result with 99% accuracy before surgery
- Cold plasma light therapy for faster recovery and reduced swelling
- Naturally beautiful, long-lasting eyelid shape and proportion



With over a decade of experience and more than 500,000 successful lateral canthoplasty procedures performed alongside Perfect Eyes, we’ve earned the trust of clients in Vietnam and abroad.
Keangnam Korea is also one of the few Vietnamese aesthetic clinics officially certified to provide cosmetic surgery to international clients, making us one of the most trusted destinations for eye rejuvenation today.
Ready for Larger, Brighter, More Confident Eyes?
If you’re ready to discover what lateral canthoplasty can do for your face, we’d love to help you take the next step. Our complimentary consultation gives you the chance to meet our medical team, run a FACE AI PRO simulation, and walk away with a clear understanding of which approach is right for you. There’s no pressure to book.
Give us a call at 0911 833 555 or leave your information through our contact form, and our team will reach out to schedule a time that works for you.