LASIK vs. SMILE vs. EVO ICL: Which Vision Correction Procedure Is Right for You?
If you're considering vision correction surgery and want freedom from glasses or contact lenses, your surgeon may recommend laser vision correction (LASIK or SMILE) or EVO ICL (Implantable Collamer Lens). Both deliver outstanding outcomes — but they work in very different ways.
Both procedures provide outstanding visual outcomes, but they work in very different ways. At California Center for Refractive Surgery (CCRS), Dr. Paul C. Lee personally evaluates every patient to determine whether LASIK, SMILE, EVO ICL, PRK, or Refractive Lens Exchange (RLE) offers the safest and most effective long-term solution.
Below is a side-by-side comparison to help you understand how each option works — and which may be the best fit for your eyes.
How They Work
Two paths to clearer vision
LASIK & SMILE
Laser reshapes the corneaA precise laser gently reshapes the front surface of the eye (the cornea) so light focuses correctly on the retina. LASIK creates a thin corneal flap; SMILE is flap-free, removing a small lens-shaped piece of tissue (a lenticule) through a tiny incision.
EVO ICL
Implantable lens inside the eyeInstead of removing tissue, EVO ICL places a soft, biocompatible Collamer® lens behind the iris and in front of the eye's natural lens. Your cornea stays untouched, and the lens can be removed or exchanged if your needs change.
The Right Fit
Personalized to your eyesNeither option is universally "better." The ideal choice depends on your prescription, corneal thickness, eye anatomy, lifestyle, and long-term goals — confirmed with a comprehensive evaluation.
At a Glance
Quick Comparison: Laser Vision Correction vs. EVO ICL
| Feature | LASIK / SMILE | EVO ICL |
|---|---|---|
| Procedure | Laser reshapes the cornea | Implantable lens placed inside the eye |
| Removes corneal tissue | Yes | No |
| Corneal flap | LASIK: Yes · SMILE: No | No |
| FDA approved for | Myopia, astigmatism (LASIK also hyperopia) | Myopia and astigmatism |
| Ideal for high myopia | Good | Excellent |
| Thin corneas | May not qualify | Excellent candidate |
| Dry eye risk | Low to moderate | Minimal effect |
| Procedure time | About 10–15 minutes | About 15–20 minutes |
| Visual recovery | Usually 1–2 days | Usually 1–2 days |
| Permanence | Permanent corneal reshaping | Lens remains in place until removed when desired |
| Cost | $2,000 per eye | $3,000–$4,500 per eye |
Figures shown are typical ranges at CCRS. Your candidacy and pricing are confirmed at your evaluation.
By the Numbers
Cost, time & recovery at a glance
Cost per eye
All-inclusive at CCRS. EVO ICL varies with lens and prescription.
Procedure time
Time in the laser/operating suite. Both are quick, outpatient procedures.
Dry eye risk
Relative likelihood of temporary dry-eye symptoms after surgery.
Benefits & Considerations
What each procedure offers
Laser Vision Correction
LASIK & SMILELaser vision correction has helped millions of people reduce or eliminate their dependence on glasses and contacts.
Benefits
- Permanent vision correction
- Rapid visual recovery
- Excellent long-term outcomes
- No implanted device
- Outpatient procedure
- LASIK can treat myopia, hyperopia & astigmatism
- SMILE offers a flap-free option
- LASIK allows straightforward enhancement if needed
Considerations
- Removes a small amount of corneal tissue
- Requires adequate corneal thickness
- Temporary dry eye symptoms may occur
- Not suitable for every prescription
EVO ICL
Implantable Collamer® LensUnlike LASIK or SMILE, EVO ICL corrects vision by implanting a soft, biocompatible lens behind the iris and in front of the eye's natural lens.
Benefits
- Keeps the natural eye — in anatomy and function
- No corneal tissue removal
- Excellent for moderate to very high myopia
- Ideal for thin corneas
- Minimal effect on dry eye symptoms
- UV protection built into the lens
- Excellent quality of vision with minimal glare & halos
- Reversible — the lens can be removed or exchanged
Considerations
- Involves placing a lens inside the eye
- Small risk of cataract/glaucoma, typically for those who are not good candidates
- Requires sufficient anterior chamber depth
- Higher cost than laser vision correction
- More surgeon-dependent in preparation and surgery
Which Is Better?
Laser Vision Correction vs. EVO ICL: which is right for you?
Neither laser vision correction (LASIK or SMILE) nor EVO ICL is universally better. The ideal procedure depends on your prescription, corneal thickness, eye anatomy, lifestyle, and long-term vision goals. A comprehensive evaluation is the best way to determine which option will provide the safest procedure and the best visual outcome.
For patients who are good candidates for both procedures, EVO ICL offers several unique advantages over laser vision correction:
Preserves natural anatomy
Because EVO ICL does not reshape the cornea or remove corneal tissue, the natural structure and biomechanics of the cornea remain intact — correcting vision while preserving the eye's normal optical system.
Excellent long-term stability
With no corneal tissue removal or wound-healing response, EVO ICL eliminates corneal regression — potentially greater long-term stability, especially for moderate to high myopia.
Removable & exchangeable
The implanted lens can be removed or exchanged if your vision or medical needs change — a level of reversibility laser vision correction cannot provide.
Preserves future options
By leaving the cornea untouched, EVO ICL may provide greater flexibility for Refractive Lens Exchange or cataract surgery later in life, allowing a wider range of premium lens options.
Excellent for higher prescriptions and thin corneas. EVO ICL is often an ideal solution for patients with high myopia, thin corneas, dry eyes, or those who are not ideal candidates for LASIK or SMILE.
Ultimately, the best procedure is determined through a comprehensive evaluation. Dr. Paul C. Lee is a recognized expert in LASIK, SMILE, EVO ICL, PRK, Refractive Lens Exchange, and Premium Cataract Surgery. He was one of the first surgeons to adopt All-Laser LASIK using the VisuMax femtosecond laser, one of the first on the West Coast to perform SMILE, and among the earliest surgeons in the United States to offer EVO ICL. Because CCRS offers every major vision correction procedure, his recommendations are based solely on what is best for each patient's eyes — not on a limited selection of procedures.
Am I a Candidate?
Who is a good candidate?
Choosing the right procedure depends on your prescription, corneal thickness, eye anatomy, tear film, lifestyle, age, and long-term vision goals.
LASIK
You may be a good candidate if you:
- Have mild to high myopia, hyperopia, or astigmatism
- Have healthy corneas with adequate thickness
- Want rapid visual recovery
- Prefer a procedure without an implanted lens
SMILE
You may be a good candidate if you:
- Have myopia, with or without certain levels of astigmatism
- Prefer a flap-free procedure
- Participate in contact sports
- Have mild dry eye symptoms
EVO ICL
You may be a good candidate if you:
- Have moderate to very high myopia
- Have thin corneas
- Have dry eyes
- Are not an ideal candidate for LASIK or SMILE
- Prefer to preserve your natural corneal tissue
A comprehensive evaluation by Dr. Paul C. Lee is the best way to determine which procedure offers the safest treatment and the best long-term visual outcome.
Recovery & Enhancements
Recovery after laser vision correction vs. EVO ICL
Both procedures offer rapid recovery. LASIK and SMILE patients typically notice improved vision within one or two days. Most EVO ICL patients also experience significant vision improvement within the first day, although vision may fluctuate slightly during the initial healing period.
Can additional correction be performed?
Although both procedures are highly successful, occasional enhancements may be recommended if a residual prescription remains.
After LASIK
- Lifting the original flap
- Creating a new flap when appropriate
- PRK enhancement
After SMILE
- PRK
- LASIK enhancement
After EVO ICL
- Lens exchange if necessary
- Laser enhancement for small residual prescriptions in selected patients
The most appropriate approach depends on your prescription and eye health.
Why CCRS
Why choose Dr. Paul C. Lee?
Most practices offer only one or two vision correction procedures. CCRS offers the complete spectrum of refractive surgery, so every recommendation is based on what is best for the patient — not on the limited procedures available at the practice.
Transparent Pricing
Laser vision correction cost
At CCRS, LASIK and SMILE are $2,000 per eye, all-inclusive:
- Comprehensive evaluation
- Surgery
- Medications
- Postoperative visits
- Enhancement, if needed
EVO ICL typically ranges $3,000–$4,500 per eye depending on lens and prescription. Our Price Guarantee reflects our commitment to exceptional care at an affordable price.
Go Deeper
Two excellent procedures — how to choose the right one for your eyes
Want a closer look at EVO ICL vs. LASIK? Read our 2026 comparison guide.
Good to Know
Frequently asked questions
Is EVO ICL better than LASIK?
Neither is universally better. EVO ICL is often preferred for patients with high myopia, thin corneas, or dry eyes, while LASIK is an excellent option for many patients with mild to moderate prescriptions.
Does EVO ICL last forever?
The EVO ICL is designed to remain in the eye permanently and does not degrade over time. Made from a biocompatible Collamer® material, the lens is well tolerated by the body and is not recognized as a foreign object that would trigger rejection. Although intended to last a lifetime, the lens can be removed or exchanged if medically necessary or if your vision needs change in the future.
Can EVO ICL be removed?
Unlike LASIK and SMILE, which permanently reshape the cornea, EVO ICL is designed to remain in the eye long term but can be removed or exchanged if medically necessary. Although most patients keep the lens for life, its reversibility provides additional flexibility if your prescription or medical needs change.
Because EVO ICL preserves the cornea, future vision correction options — including Refractive Lens Exchange (RLE) or cataract surgery — remain available if they become appropriate later in life.
Can EVO ICL treat higher prescriptions than LASIK?
Yes. EVO ICL can correct a wider range of moderate to high myopia than LASIK or other forms of laser vision correction. It is often an excellent option for patients with high prescriptions, thin corneas, or those who have been told they are not candidates for LASIK or SMILE.
Which procedure has a faster recovery?
Both laser vision correction (LASIK and SMILE) and EVO ICL offer rapid visual recovery, with many patients noticing significantly improved vision within one to two days. Recovery varies from patient to patient, and Dr. Paul C. Lee will provide detailed postoperative instructions to help ensure the best possible outcome.
How do I know which procedure is right for me?
The best way to determine whether LASIK, SMILE, or EVO ICL is right for you is through a comprehensive vision correction consultation. Dr. Paul C. Lee personally evaluates your prescription, corneal thickness, tear film, eye health, pupil size, lifestyle, and visual goals before recommending the procedure that offers the safest treatment and the best long-term results for your eyes.
Schedule your vision correction consultation
Whether you're considering LASIK, SMILE, EVO ICL, PRK, or Refractive Lens Exchange, the first step is a comprehensive evaluation. Dr. Paul C. Lee personally reviews your diagnostic testing, explains the advantages and limitations of each procedure, and recommends the treatment best suited to your eyes, lifestyle, and long-term goals.
This page is for general educational purposes and does not constitute medical advice. Candidacy, outcomes, and pricing are determined during a personal consultation with Dr. Paul C. Lee.
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