The One Seoul Eye Clinic is located in Sinsa Square near Sinsa Station in Gangnam-gu, Seoul. Our ophthalmology specialists provide care for retinal disease, glaucoma, cataract and presbyopia, vision correction (LASIK, LASEK, implantable lenses), pediatric myopia, and dry eye. We are about 307m from Exit 6 of Sinsa Station on the Sinbundang Line.

Frequently Asked Questions

Where is The One Seoul Eye Clinic located?
We are on the 8th floor of Sinsa Square, 652 Gangnam-daero, Gangnam-gu, Seoul — about 307m from Exit 6 of Sinsa Station (Sinbundang Line).
What treatments are available?
We treat retinal disease, glaucoma, cataract and presbyopia, LASIK/LASEK, implantable lenses (ICL), pediatric myopia, and offer comprehensive eye exams.
How can I book an appointment?
You can book and consult by calling +82-2-585-0202.
강남 더원서울안과
  • Vision Correction Clinic
  • 2Day-LASEK

2Day-LASEK

2DAY-LASEK

This is a next-generation LASEK method that uses the SPT Amaris equipment, a next-generation excimer laser device, to use laser throughout the entire process, removing the corneal epithelium and simultaneously cutting and correcting the stromal area at once.

SPT Upgrade AMARIS Features
At The One Seoul Eye Clinic, we have introduced state-of-the-art equipment for safer and more accurate vision correction surgery, so you can expect next-generation premium vision correction.
World's smallest 0.54mm laser beam size
Minimize side effects with full-process laser
Safe surgery with 6-dimensional eye tracking system
3-dimensional corneal stereoscopic precision technology (SPT)
General LASEK VS 2Day LASEK
Amaris 2Day LASEK uses laser to remove the corneal epithelium and then cuts the stroma at once, so it has the advantage of fast and precise vision correction and quick recovery.
General LASEK

[Recovery period: approximately 4-5 days]

When removing corneal epithelium, alcohol and brush are used, making the corneal surface irregular and not smooth
  • Average 4-day recovery period
  • Protective lens removal after 4-5 days
  • Return to daily life thereafter
2Day LASEK

[Recovery period: approximately 2-3 days]

Using laser equipment, corneal epithelium removal and stromal ablation correction are performed simultaneously, enabling fast and precise vision correction
  • Average 2-day recovery period
  • Protective lens removal after 4-5 days
  • Return to daily life thereafter
General LASEK
Average 4 days
Recovery period
Average 4-5 days
Protective lens removal
Daily
Return to daily life
AMARIS
2Day LASEK
2 days
Recovery period
3-4 days
Protective lens removal
Daily
Return to daily life
SMILE LASIK VS 2Day LASEK
How are SMILE LASIK and The One Seoul Eye Clinic's 2Day LASEK different?

SMILE LASIK

ALL LASER 2Day LASEK

Laser removes and separates part of corneal stroma for correction

Surgery Method

Laser from corneal epithelium to stroma
ablation and correction at once

None

Corneal Flap

None

2-4mm

Corneal Incision

None

1 day (incision site remains)

Post-surgery Pain

2-3 days (recovery to pre-surgery corneal state)

Cannot select higher-order aberration options and iris tracking unavailable

Light Glare

Higher-order aberration removal options such as wave, personal
reduce light glare

Moderate myopia, moderate astigmatism

Correction Range

Hyperopia, high astigmatism, ultra-high myopia

Surgery results vary depending on surgeon's condition and technique

Artificial Factors

Consistent, regardless of who performs surgery when
no difference in surgery results

AMARIS 2Day LASEK Process
We introduce the 2Day LASEK surgery process using SPT Upgrade AMARIS equipment.
STEP 01

Remove corneal epithelium using laser equipment.

STEP 02

Irradiate laser to corneal stroma area to correct vision.

STEP 03

Cover with protective special lens and complete surgery.

The One Seoul Eye Clinic's 2Day LASEK!
The One Seoul Eye Clinic uses SPT Upgrade AMARIS equipment, the highest level of excimer laser for LASEK surgery, so safer and more precise laser treatment is possible!
AMARIS 2Day LASEK Advantages
We introduce the advantages of 2Day LASEK surgery using SPT Upgrade AMARIS equipment.
CHECK POINT 01
6-Dimensional Eye Tracking System
The One Seoul Eye Clinic's 2Day LASEK predicts the patient's eye movement during laser irradiation and responds immediately, making safer, faster, and more precise surgery possible.
  • Existing Laser

  • SPT UPGRADE AMARIS

Existing 2D Laser (2D)
3D Stereoscopic Laser (3D)
CHECK POINT 02
SPT (Smart Pulse Technology) Application
The One Seoul Eye Clinic's 2Day LASEK applies SPT to make the corneal cutting surface smooth and even, improving the quality of clear vision after surgery.
CHECK POINT 03
Minimum Size Laser Beam
The One Seoul Eye Clinic's 2Day LASEK has a laser beam size of 0.54mm, which is very thin, making more precise and accurate surgery possible.
  • SPT UPGRADE AMARIS: World's smallest laser beam size

  • Comparison of existing laser and AMARIS laser beam sizes

  • Existing Laser

  • SPT UPGRADE AMARIS

CHECK POINT 04
Ultra-Precision Energy Distribution System
The One Seoul Eye Clinic's 2Day LASEK uses a Time Control System where the laser is not irradiated again until all heat in the area where the laser was irradiated once has cooled, minimizing thermal damage to the cornea.
2Day LASEK Recommended Candidates
We recommend The One Seoul Eye Clinic's 2Day LASEK to these people!
Various Surgery Candidates
People with hyperopia to
ultra-high myopia
40% Reduction in Wound Area
People who were burdened
by the recovery period and pain
of existing LASEK surgery
Return to Daily Life Without Side Effects
People who were worried
about side effects
from corneal flaps and medication use
The One Seoul Eye Clinic Vision Correction Center
The One Seoul Eye Clinic operates a vision correction center to prevent complications and side effects that may occur after surgery in advance,
providing patients with excellent vision quality through The One Seoul Eye Clinic's intensive care management system.
Pre-surgery Precision Examination

We conduct precise examinations of corneal condition before surgery to identify and prevent potential side effects that may occur after surgery.

1:1 Care by Professional Medical Staff

Through 1:1 customized care by professional medical staff before and after surgery, patients can focus solely on vision correction.

Advanced Equipment

We possess the highest-level excimer laser equipment, enabling precise and safe LASEK surgery.

Regular Management

We conduct regular monthly visits for a total of 6 months to directly check surgical progress with the medical staff and assess the condition for continuous management.

2Day LASEK Pre-surgery Precautions
  • 01.

    You must stop wearing contact lenses before surgery. (Soft lenses 1 week / Astigmatism correction lenses and hard lenses 2 weeks) If corneal inflammation, corneal wounds, dry eyes, etc. accompany lens use, the corneal condition must be checked.

  • 02.

    You must avoid alcohol before surgery.

  • 03.

    Since surgery is performed lying on a laser bed, avoid short skirts, hooded sweatshirts with hoods, etc., and comfortable clothing is recommended.

  • 04.

    Avoid makeup on the day of surgery and simply apply skin lotion only. If you have makeup on, you must cleanse with the provided cleansing products.

  • 05.

    Since surgical equipment is affected by strong scents, it is recommended to avoid strong perfumes.

  • 06.

    Since vision will be blurry immediately after surgery, it is recommended to use public transportation or taxi and be accompanied by a guardian.

  • 07.

    Simple examinations and medication explanations before surgery, and treatment after surgery will take approximately 1 to 1.5 hours.

2Day LASEK Day of Surgery Precautions
  • 01.

    Visit at the scheduled time on the day of surgery.

  • 02.

    There is no need to fast on the day of surgery, and it is recommended to inform us in advance about any medications you are taking.

  • 03.

    After arriving at the hospital, you will receive pre-surgery ORB Scan, automatic refraction test, intraocular pressure test, etc., and then enter the operating room.

  • 04.

    You will enter without glasses, and although vision is not clear and sharp, it is very important to focus on the light according to the attending physician's instructions.

  • 05.

    Anesthesia is performed with eye drops during surgery. After anesthesia, you may feel a slight pulling sensation when the eyes are opened, a pressing sensation when touching the machine, or a cold sensation when something touches the eyes.

  • 06.

    Surgery time varies depending on the method and takes approximately 10 minutes.

  • 07.

    After surgery, you can rest with your eyes closed for 10-20 minutes in the recovery room.

  • 08.

    After checking the eye condition, you can go home after receiving explanations about the medications you will use.

  • 09.

    On the day of surgery, it takes approximately 1.5 to 2 hours after arriving at the hospital.

2Day LASEK Post-surgery Precautions
  • 01.

    For 2-3 days after surgery, you will experience stinging, pain, foreign body sensation, and tearing. Painkillers are included in the prescribed medications, and pain-relieving eye drops can be used 1-2 drops when in pain.

  • 02.

    It is recommended to avoid touching around the eyes for 4-5 days after surgery. When sleeping, be sure to wear the protective eye patch provided and wear the eye patch until the protective lens is removed.

  • 03.

    The therapeutic protective lens worn immediately after surgery is used to reduce stinging and burning symptoms and is removed when the epithelium heals 3-4 days after surgery. Pain is greatly reduced after lens removal.

  • 04.

    To avoid rubbing the eyes when washing, avoid water washing until lens removal and wipe with a wet towel. Washing is possible from the next day after lens removal, but be careful not to irritate around the eyes. Soap washing is possible 1 week after surgery, and when washing hair, a guardian should help to prevent water from entering the eyes.

  • 05.

    For makeup, base makeup is possible after 1 week, and eye makeup after 2 weeks. Intense exercise such as fitness is possible after 3 months, and perms, hair coloring, saunas, public baths, jjimjilbangs, and alcohol are possible after 1 month.

  • 06.

    It is recommended to wear sunglasses for about 3 months after surgery to avoid strong ultraviolet rays.

  • 07.

    The vision recovery period after surgery is about 3-6 months. During the recovery period, you must use the prescribed eye drops and visit regularly to check vision changes.

2Day LASEK Pre-surgery Precautions
  • 01.

    You must stop wearing contact lenses before surgery. (Soft lenses 1 week / Astigmatism correction lenses and hard lenses 2 weeks) If corneal inflammation, corneal wounds, dry eyes, etc. accompany lens use, the corneal condition must be checked.

  • 02.

    You must avoid alcohol before surgery.

  • 03.

    Since surgery is performed lying on a laser bed, avoid short skirts, hooded sweatshirts with hoods, etc., and comfortable clothing is recommended.

  • 04.

    Avoid makeup on the day of surgery and simply apply skin lotion only. If you have makeup on, you must cleanse with the provided cleansing products.

  • 05.

    Since surgical equipment is affected by strong scents, it is recommended to avoid strong perfumes.

  • 06.

    Since vision will be blurry immediately after surgery, it is recommended to use public transportation or taxi and be accompanied by a guardian.

  • 07.

    Simple examinations and medication explanations before surgery, and treatment after surgery will take approximately 1 to 1.5 hours.

2Day LASEK Day of Surgery Precautions
  • 01.

    Visit at the scheduled time on the day of surgery.

  • 02.

    There is no need to fast on the day of surgery, and it is recommended to inform us in advance about any medications you are taking.

  • 03.

    After arriving at the hospital, you will receive pre-surgery ORB Scan, automatic refraction test, intraocular pressure test, etc., and then enter the operating room.

  • 04.

    You will enter without glasses, and although vision is not clear and sharp, it is very important to focus on the light according to the attending physician's instructions.

  • 05.

    Anesthesia is performed with eye drops during surgery. After anesthesia, you may feel a slight pulling sensation when the eyes are opened, a pressing sensation when touching the machine, or a cold sensation when something touches the eyes.

  • 06.

    Surgery time varies depending on the method and takes approximately 10 minutes.

  • 07.

    After surgery, you can rest with your eyes closed for 10-20 minutes in the recovery room.

  • 08.

    After checking the eye condition, you can go home after receiving explanations about the medications you will use.

  • 09.

    On the day of surgery, it takes approximately 1.5 to 2 hours after arriving at the hospital.

2Day LASEK Post-surgery Precautions
  • 01.

    For 2-3 days after surgery, you will experience stinging, pain, foreign body sensation, and tearing. Painkillers are included in the prescribed medications, and pain-relieving eye drops can be used 1-2 drops when in pain.

  • 02.

    It is recommended to avoid touching around the eyes for 4-5 days after surgery. When sleeping, be sure to wear the protective eye patch provided and wear the eye patch until the protective lens is removed.

  • 03.

    The therapeutic protective lens worn immediately after surgery is used to reduce stinging and burning symptoms and is removed when the epithelium heals 3-4 days after surgery. Pain is greatly reduced after lens removal.

  • 04.

    To avoid rubbing the eyes when washing, avoid water washing until lens removal and wipe with a wet towel. Washing is possible from the next day after lens removal, but be careful not to irritate around the eyes. Soap washing is possible 1 week after surgery, and when washing hair, a guardian should help to prevent water from entering the eyes.

  • 05.

    For makeup, base makeup is possible after 1 week, and eye makeup after 2 weeks. Intense exercise such as fitness is possible after 3 months, and perms, hair coloring, saunas, public baths, jjimjilbangs, and alcohol are possible after 1 month.

  • 06.

    It is recommended to wear sunglasses for about 3 months after surgery to avoid strong ultraviolet rays.

  • 07.

    The vision recovery period after surgery is about 3-6 months. During the recovery period, you must use the prescribed eye drops and visit regularly to check vision changes.