Korean Double Eyelid Surgery and Cosmetic Double Eyelid Surgery — What's the Difference?

Quick summary: Terms like "Korean double eyelid surgery", "aesthetic double eyelid surgery", "hidden double eyelids", or "new technology double eyelid surgery" are mostly marketing terms, not distinct medical techniques. The real difference lies in what the surgeon actually performs on your eyelids: creating a crease, removing sagging skin, extracting excess fat, or a combination of these. What you should ask during a consultation is not "what technology is this?" but "what needs to be done to my eyelids?".

What is "Korean Double Eyelid Surgery" anyway?

There is no medical standard that defines "Korean double eyelid surgery". This phrase describes a crease shape that is thin, natural, and not too deep, which suits Asian facial features — rather than a distinct surgical method.

When a clinic advertises "Korean double eyelid surgery", they are referring to the desired crease shape, not a different technology.

So, what actually makes a difference?

The difference lies in what the surgeon does to your eyelids. Depending on your condition, a double eyelid surgery may require:

• Creating or adjusting the eyelid crease when there is no crease, or when the creases are asymmetrical
• Addressing sagging eyelid skin that makes the eyes look heavy and tired
• Removing excess eyelid fat when fullness in the upper eyelid causes a drooping appearance
• Combining the above techniques depending on the specific condition

These are clinical interventions that require a direct examination and measurement by a doctor to determine. They cannot be decided through photos or remote consultations.

What are "hidden double eyelids" and "eye corner widening"?

These terms describe the result or the scope of intervention, not the technology:

• Hidden double eyelids (mí lót) — refers to a thin, shallow, and subtle crease
• Eye corner widening (mở góc mắt) — an intervention at the corners of the eyes (inner or outer canthus) to alter the length of the palpebral fissure

What to ask during a consultation

Instead of asking "what technology do you use here", ask questions that show the doctor is actually examining you:

1. 1What is the condition of my eyelids — excess skin, excess fat, ptosis (drooping of the levator muscle), or simply no crease?
2. 2Given this condition, what does the doctor plan to address during the surgery?
3. 3Who will actually perform the surgery — a doctor or a technician?
4. 4Does the facility have a medical operation license, and what is the license number?

At BonBoz Clinic, eyelid surgery is directly performed by a specialist doctor at a clinic holding Medical Operation License No. 10036/HCM-GPHĐ (Aesthetic Specialty) issued by the Department of Health of Ho Chi Minh City.

Post-operative care instructions

Regardless of the name, the post-operative care process for double eyelid surgery is the same. According to the post-operative care guidelines of BonBoz Clinic:

| Timeline | What to do | |---|---| | Days 1–2 | Apply cold compress for 10–15 minutes per session, once every hour | | From Day 3 | Switch to warm compress | | Day 7 | Suture removal at the clinic | | First month | Avoid seafood, beef, glutinous rice, water spinach, alcohol, and stimulants. No makeup, no contact lenses | | Months 1 – 3 – 6 | Regular follow-up visits |

Additionally: sleep with your head elevated, do not rub your eyes, gently clean your eyes with physiological saline (do not let tap water get into your eyes), wear sunglasses when going outside, and avoid air conditioner wind blowing directly into your eyes.

Contact the doctor immediately if there is abnormal swelling, excessive pus or bleeding, a fever above 38.5°C, spreading redness/inflammation, or if your eyes cannot close completely after 1 week. Hotline: 0869 612 310 · 1900 5309.

Conclusion

The name of the procedure does not determine the outcome. What matters is that the doctor correctly assesses your eyelid condition and addresses the right issues. During your consultation, focus on the diagnosis and the surgical plan, rather than choosing a fancy-sounding name.

This content is compiled and reviewed by the medical specialist team at BonBoz Clinic.

Frequently Asked Questions

Is "Korean double eyelid surgery" a distinct technique? No. There is no medical standard that defines "Korean double eyelid surgery". This is a term used to describe a thin, natural crease shape that suits Asian facial features — not a separate surgical method.

So, where does the real difference between double eyelid surgeries lie? It lies in what the doctor actually performs: creating or adjusting the eyelid crease, removing sagging eyelid skin, extracting excess eyelid fat, or a combination of these. This depends on each individual's actual condition and must be determined through a direct examination.

What is the difference between hidden double eyelids and eye corner widening? Hidden double eyelids (mí lót) refer to a thin, shallow, and subtle crease shape. Eye corner widening (mở góc mắt) is an intervention at the corners of the eyes to alter the length of the palpebral fissure. These two concepts describe two different things.

How long after double eyelid surgery are sutures removed, and how long should I follow dietary restrictions? Sutures are removed on the 7th day at the clinic. Avoid seafood, beef, glutinous rice, water spinach, alcohol, and stimulants during the first month.

What should I ask during a double eyelid surgery consultation? Ask about the condition of your eyelids, what the doctor plans to address, who will directly perform the surgery, and the medical operation license number of the facility.