Treatment Overview
C-Ten LASEK in Korea (Transepithelial Customized Non-Contact LASEK) is one of the most advanced surface laser vision correction procedures, developed to correct myopia (nearsightedness), hyperopia (farsightedness), and astigmatism using a single-step, no-touch laser system. Unlike traditional LASEK, which uses alcohol or manual methods to remove the epithelium, C-Ten (Customized Transepithelial No-touch) performs both epithelial removal and corneal reshaping with a precise excimer laser, without any mechanical instruments or contact with the eye.
Korean ophthalmology centers are recognized worldwide for their expertise in AI-guided C-Ten LASEK, integrating wavefront-optimized ablation, corneal topography customization, and biophotonic healing systems to ensure unparalleled safety, comfort, and visual performance.
The result is crystal-clear, high-definition vision with minimal discomfort, rapid recovery, and long-term visual stability—making it an ideal choice for patients who desire a non-invasive and biologically gentle vision correction procedure.
Purpose & Benefits
Purpose
- Correct refractive errors (myopia, hyperopia, astigmatism) using a 100% laser-based, non-contact approach.
- Provide a flap-free, alcohol-free alternative to LASIK and traditional LASEK.
- Preserve corneal integrity and prevent tissue damage.
- Offer enhanced precision, comfort, and healing for sensitive eyes.
Benefits
- No-Touch Procedure: No blades, alcohol, or instruments contact the eye surface.
- Flap-Free Safety: No flap creation, eliminating associated risks.
- Ideal for Thin Corneas: Perfect for patients unsuitable for LASIK.
- Reduced Dryness: Preserves corneal nerves and tear stability.
- Fast Healing: Epithelial regeneration supported by biophotonic therapy.
- High-Definition Vision: AI-guided precision ensures crisp, natural sight.
Ideal Candidates
C-Ten LASEK in Korea is ideal for:
- Adults aged 18 or older with stable prescriptions for at least one year.
- Patients with thin or irregular corneas not suitable for LASIK.
- Individuals seeking a gentle, non-invasive vision correction.
- Those prone to dry eyes or post-surgery sensitivity.
- People with active or contact sports lifestyles requiring flap-free safety.
Possible Risks & Complications
C-Ten LASEK is one of the safest surface laser procedures available. However, mild and temporary side effects may include:
- Slight eye irritation or sensitivity for 2–3 days.
- Temporary haziness or light halos during early healing.
- Mild dryness or glare that subsides within weeks.
- Rare under- or over-correction, which can be refined later if needed.
Korean ophthalmologists minimize these effects using AI-calibrated excimer lasers, oxygen-assisted corneal cooling, and PRF (Platelet-Rich Fibrin) regenerative therapy to ensure smooth recovery and comfort.
Techniques & Technology Used
Core Techniques
- C-Ten Single-Step Laser System: Performs epithelial removal and corneal reshaping simultaneously.
- AI Wavefront-Guided Ablation: Corrects optical aberrations for sharper, clearer vision.
- Topography-Guided Customization: Personalizes the ablation pattern to each cornea.
- Oxygen-Enhanced Laser Cooling: Reduces inflammation and thermal stress.
- Biophotonic Regeneration Therapy: Stimulates natural healing and collagen regeneration.
- 3D Corneal Mapping: Ensures precise optical surface alignment for perfect focus.
These techniques allow accurate, flap-free, and biologically optimized vision correction with minimal discomfort.
Treatment Process in Korea
Step-by-Step Workflow
- Comprehensive Eye Evaluation: Includes 3D corneal topography, wavefront analysis, and tear film assessment.
- AI-Based Surgical Design: Customized ablation map created for each patient’s corneal anatomy.
- No-Touch Laser Treatment: The laser removes the epithelial layer and reshapes the cornea in one smooth step.
- Protective Lens Application: A soft contact lens is placed to aid healing and comfort.
- Post-Operative Recovery: Regenerative drops and light therapy accelerate epithelial regrowth.
The entire procedure takes less than 10 minutes per eye, and most patients experience improved vision within 24–72 hours.
Recovery & Aftercare
Aftercare Guidelines
- Use prescribed antibiotic and lubricating drops as directed.
- Avoid rubbing your eyes or touching the surgical area for one week.
- Wear sunglasses outdoors to prevent UV damage.
- Avoid swimming, saunas, or dusty environments for at least one week.
- Attend all scheduled follow-up visits to monitor recovery and clarity.
Recovery Timeline
- 1–3 Days: Epithelial layer regenerates; vision begins to clear.
- 1 Week: Vision stabilizes and sensitivity decreases.
- 1–4 Weeks: Full clarity and natural corneal contour restored.
Results & Longevity
Expected Results
- Clear, stable, and high-definition vision without glasses or contacts.
- Enhanced night vision and contrast sensitivity.
- Minimal dryness and superior visual comfort.
- Smooth, natural corneal curvature for long-term stability.
Longevity
C-Ten LASEK offers permanent refractive correction for most patients.
Korean clinics report success rates above 98%, with 20/20 or better vision achieved by the majority.
Results remain stable for 10–20 years or longer, supported by routine check-ups and healthy eye care habits.
Why Korea Is a Top Destination
- Global Leaders in No-Touch Vision Correction: Korea is renowned for advancing C-Ten laser systems.
- AI-Guided Precision: Ensures unmatched safety and corneal symmetry.
- Minimally Invasive Comfort: No blade, no alcohol, no mechanical contact.
- Fast Recovery: Quick epithelial regeneration and minimal irritation.
- Affordable Excellence: 40–60% lower cost compared to Western clinics.
- International Care: Multilingual specialists and advanced recovery support for global patients.
Korea’s integration of AI-calibrated excimer lasers, biophotonic healing innovation, and surface-preserving ophthalmology makes it a global leader in C-Ten LASEK eye surgery.
Unique Korean Methods & Technology
- AI-Calibrated C-Ten Laser Platforms
- Wavefront & Topography-Guided Customization
- 3D Corneal Mapping and Vision Simulation
- PRF (Platelet-Rich Fibrin) Regenerative Therapy
- Biophotonic Laser Healing Enhancement
- Oxygen-Enhanced Healing Systems
- AI Vision Tracking and Healing Analytics
These innovations ensure biologically gentle, precise, and long-lasting visual results.
Cost Range
| Treatment Package | Price (KRW) | Approx. USD | Inclusions |
|---|---|---|---|
| Standard C-Ten LASEK | ₩2,000,000 – ₩3,000,000 | $1,480 – $2,220 | All-laser no-touch correction + protective lens + aftercare |
| Custom AI-Guided C-Ten LASEK | ₩3,200,000 – ₩4,500,000 | $2,370 – $3,330 | Wavefront customization + topography-guided reshaping + follow-ups |
| Premium Regenerative Vision Program | ₩5,000,000 – ₩6,800,000 | $3,700 – $5,030 | PRF healing + biophotonic therapy + lifetime monitoring |
Popular Clinics
- BGN Eye Clinic (Seoul): Specialists in C-Ten LASEK and all-laser, no-touch vision correction.
- B&VIIT Eye Center (Gangnam): Leaders in AI-guided LASEK and regenerative corneal healing.
- Dream Eye Center (Myeongdong): Experts in transepithelial surface ablation and fast recovery care.
- Olim Eye Clinic (Gangnam): Pioneers in biologic and topography-guided surface laser surgery.
- Eyereum Eye Clinic (Apgujeong): Renowned for advanced no-touch C-Ten laser systems and healing innovation.
