ReLEx SMILE (Small Incision Lenticule Extraction) is a breakthrough of myopia correction, which is safer and less invasive than traditional LASIK laser correction. For the principle of this technology, in use of the latest Carl Zeiss VisuMax laser 3.0 system, without opening the corneal flap, the surgeon creates a small, lens-shaped tissue (aka. lenticule) within the cornea with femtosecond laser. After that, the lenticule would be extracted through a 2-4mm incision, to achieve the effect of vision correction. ReLEx SMILE corrects myopia, astigmatism and presbyopia to free patients from the dependence on glasses.

Process of SMILE


Over 4 million successful cases worldwide

More than 30,000 eyes have been completed in our center*

Nearly 99.9% of respondents said they don't need to wear glasses after vision correction

More than 90% of respondents are satisfied with the service provided by us and sincerely recommend it *

(*Data are based on statistics collected from all clinics and hospitals under C-mer Eye Group within 2017 to May 2021)

Who is suitable for SMILE?

  • have below -10.00 D myopia and -5.00 D CYL. astigmatism
  • want to or are engaged in disciplined services / aviation industry
  • are sports enthusiasts
  • do not want to wear contact lenses or glasses
  • concern about eye healt
  • want to improve their appearances

Advantages of ReLEx SMILE

  • latest technology of vision correction
  • binocular correction could be completed in just 4-5 minutes
  • less invasive, only 2mm incision made
  • more comfortable, no burnt smell during correction
  • live and work as usual in the next day
  • stable postoperative results and high satisfaction with vision improvement
  • lower chance of corneal flap displacement
  • reduce dry eyes and infections after vision correction

Charge Details of ReLEx SMILE

  • Special Offer:
    HKD 20,000 (binocular correction) / HKD 12,500 (monocular correction)

    Special Offer: Includes enhancement within a year.
    3 necessary follow-up consultations must be finished within a year,
    otherwise normal changes will be applied for eye examinations.

    Please call 3956 2025 or make an appointment to register for a free talk for more details of ReLEx SMILE (Small Incision Lenticule Extraction).
    An ophthalmologist will explain the procedures and precautions of SMILE, as well as make a preliminary preoperative evaluation for the specific participant.

SMILE XTRA (Corneal Collagen Cross-Linking)

  • Principles of SMILE XTRA:
  • By locally adding vitamin B2 to the cornea and irradiating with UVA, collagen in corneal fibers would be fastened. It makes cornea tougher and more stable, and hence reduces the risk of corneal dilatation / deformation / degree rebound.
  • Charge Details of SMILE XTRA - Special Offers:
  • HK $ 5,000 (binocular correction) / HK$ 3,000 (monocular correction)
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