- Medically Reviewed by Mr Mfazo Hove Consultant Ophthalmologist
- Author: Chris Dunnington
- Published: July 3, 2025
Laser eye surgery continues to evolve, offering patients safer, more precise, and more comfortable solutions for vision correction. Among the most advanced techniques available today are SMILE and SMILE Pro. At Blue Fin Vision® Eye Clinic, our top-rated team of leading surgeons and specialists in London provide the best possible outcomes using the latest technology and a personalised approach to your care. Understanding the differences between SMILE and SMILE Pro is essential for anyone considering laser vision correction.
Understanding SMILE: Small Incision Lenticule Extraction
SMILE (Small Incision Lenticule Extraction) is a minimally invasive laser eye surgery designed to correct short-sightedness (myopia) and astigmatism. Unlike traditional LASIK, SMILE does not require the creation of a large corneal flap. Instead, a femtosecond laser is used to create a small, lens-shaped piece of tissue (lenticule) within the cornea, which is then removed through a tiny keyhole incision. This reshapes the cornea and corrects the refractive error.
Key Features of SMILE:
- No corneal flap: Reduces the risk of flap-related complications and preserves more corneal strength.
- Minimally invasive: The small incision leads to less disruption of corneal nerves, potentially reducing the risk of dry eye symptoms.
- Quick recovery: Most patients experience rapid visual improvement, often within a few days.
- Suitable for active lifestyles: The absence of a flap means a lower risk of injury for those involved in contact sports.
Introducing SMILE Pro: The Next Generation of Laser Vision Correction
SMILE Pro is the latest evolution of the SMILE procedure, building on its established safety and effectiveness with further advancements in laser technology and patient comfort. While the core principle remains the same – removal of a lenticule through a small incision – SMILE Pro incorporates enhanced features that set it apart from its predecessor.
What Makes SMILE Pro Different?
- Advanced Laser Technology: SMILE Pro uses the newest generation of femtosecond lasers, offering even greater precision and speed. This results in a smoother lenticule creation and more predictable visual outcomes.
- Faster Procedure: The improved laser system shortens treatment time, reducing the duration of the procedure for each eye.
- Enhanced Patient Comfort: The latest technology minimises pressure sensations during the procedure, making the experience more comfortable.
- Refined Incision: SMILE Pro features an even smaller incision than standard SMILE, further reducing trauma to the cornea and promoting quicker healing.
- Broader Suitability: With its technological enhancements, SMILE Pro can treat a wider range of prescriptions and corneal shapes, making it accessible to more patients.
SMILE vs SMILE Pro: Key Differences
- Laser Technology
- SMILE: Uses previous-generation femtosecond laser technology.
- SMILE Pro: Employs the latest-generation femtosecond laser for even greater precision and speed.
- Incision Size
- SMILE: Features a small incision, typically 2–4 mm.
- SMILE Pro: Utilises an even smaller incision, sometimes as little as 2 mm, further reducing corneal trauma.
- Procedure Time
- SMILE: Already a fast procedure.
- SMILE Pro: Even faster, reducing the overall treatment time for each eye.
- Visual Recovery
- SMILE: Offers rapid visual improvement, often within days.
- SMILE Pro: Can deliver even quicker recovery, thanks to refined technology and technique.
- Patient Comfort
- SMILE: High comfort with minimal pressure sensations.
- SMILE Pro: Enhanced comfort, with the latest technology minimising pressure and sensation during the procedure.
- Precision and Predictability
- SMILE: Delivers excellent precision and outcomes.
- SMILE Pro: Offers superior precision with more predictable results due to advanced laser control.
- Suitability
- SMILE: Designed for myopia and astigmatism.
- SMILE Pro: Suitable for a broader range of prescriptions and corneal shapes, making it accessible to more patients.
- Corneal Strength Preservation
- SMILE: Preserves corneal strength very well due to the small incision.
- SMILE Pro: Optimises corneal strength preservation even further with an even smaller incision.
By understanding these differences, you can make an informed decision about which laser eye surgery is right for you. At Blue Fin Vision® Eye Clinic, our top specialists in London are here to guide you every step of the way, ensuring you receive the best care and the most advanced treatment available. Book your consultation at our Harley Street clinic and experience the benefits of expert, personalised vision correction.
Why Choose SMILE Pro at Blue Fin Vision® Eye Clinic?
Our Harley Street, London eye clinic is recognised as one of the best destinations for laser eye surgery. Here’s why discerning patients choose Blue Fin Vision® for SMILE Pro:
- Top-Rated, Leading Surgeons: Our team comprises some of the most experienced and highly qualified laser eye surgeons in the UK.
- Advanced Technology: We invest in the latest femtosecond laser platforms, ensuring every patient benefits from the most precise and safe treatment available.
- Personalised Care: Every patient receives a thorough assessment and a bespoke treatment plan, tailored to their unique vision and lifestyle needs.
- Exceptional Safety Standards: Our protocols and aftercare are designed to minimise risk and maximise results, with ongoing support throughout your recovery.
- Outstanding Results: We are proud of our reputation for delivering consistently excellent visual outcomes, helping patients achieve freedom from glasses and contact lenses.
Is SMILE Pro Right for You?
SMILE Pro is ideally suited for adults with stable prescriptions who wish to correct myopia or astigmatism and are seeking the latest, most refined form of laser vision correction. During your consultation at Blue Fin Vision®, our top doctors and specialists will conduct a comprehensive evaluation to determine your suitability and recommend the best procedure for your individual needs.
The Blue Fin Vision® Commitment
At Blue Fin Vision®, we understand that choosing laser eye surgery is a significant decision. Our Harley Street clinic in London stands for clinical excellence, advanced technology, and a compassionate, patient-centred approach. From your initial consultation through to your final follow-up, you will be cared for by leading specialists dedicated to your visual health and satisfaction.
Take the Next Step Towards Clearer Vision
If you are considering SMILE or SMILE Pro laser eye surgery, trust your vision to the best. Book your comprehensive consultation at Blue Fin Vision® Eye Clinic, Harley Street, London, and discover how our top-rated surgeons and advanced technology can help you achieve outstanding results with confidence and peace of mind.
Your vision deserves expert care – choose Blue Fin Vision® for the safest, most advanced laser eye surgery in London. Contact us today and take the first step towards a brighter, clearer future.
