The most refined flapless, bladeless laser vision correction we offer — built on the Ziemer FEMTO Z8 platform for precision, comfort and a recovery-conscious result. Designed for higher expectations.
SMILE PRO corrects myopia and astigmatism through a tiny keyhole incision — no corneal flap is created. The result is a structurally stronger cornea, a lower dry-eye risk, and a recovery designed around your daily life.
SMILE PRO at EYEONCE is delivered as Clear SMILE Supra — every treatment plan carries the same clinical backing behind it.
Certificates of excellence for international accreditation and clinical outcomes, a fully doctor-led process from evaluation through recovery, and a dedicated international patient support team.
The technology behind Clear SMILE Supra is the Ziemer FEMTO LDV Z8 femtosecond laser, delivering high-rate, low-energy treatment with advanced docking stability.
The procedure follows five precise steps: detailed eye analysis maps your unique corneal shape, then the laser creates a smooth lenticule inside the cornea — a thin disc of tissue sculpted beneath the epithelium and Bowman's layer without ever creating a corneal flap, a technique known internationally as ReLEx SMILE (refractive lenticule extraction).
The lenticule is then gently removed through a keyhole incision under 4mm, the cornea naturally settles into its new shape, and structured aftercare guides recovery.
Because lenticule creation and extraction happen through such a small opening, SMILE PRO delivers a smoother corneal interface and lower energy exposure than earlier SMILE generations — advantages EYEONCE positions specifically for patients seeking more than conventional SMILE.
It particularly suits active lifestyles, uneven or asymmetric eye conditions between the two eyes, and busy travel schedules where a quick, low-downtime procedure matters.
Every SMILE PRO plan runs through the same four-stage precision system: a detailed pre-op exam, 1:1 customized treatment planning, a doctor-led laser procedure, and structured follow-up care.
Recovery is comfort-first — most patients notice clearer vision from the next day, supported by predictable follow-up scheduling and premium post-op guidance rather than a one-size-fits-all recovery plan.
What sets SMILE PRO apart clinically is a shorter treatment flow, a higher-quality lenticule interface from more advanced pulse and scanning technology, lower energy delivery for better tissue preservation, and AI-enhanced treatment planning tailored to each patient's unique eyes — EYEONCE's premium choice for modern SMILE-based vision correction.
Everything you need to know about recovery, precautions and our lifetime aftercare commitment.
Like many of our international patients, this began with a lifetime of glasses and contacts. After a full pre-op precision exam confirmed suitability, SMILE PRO was completed in about ten minutes. By the next morning — clear vision, no glasses, no regrets. It is the story we hear again and again.
Read patient reviewsTell us your prescription and travel dates. Our English-speaking team will design your personalized plan — free of charge, no pressure.
An English-speaking eye clinic in the heart of Gangnam, Seoul — moments from Sinnonhyeon Station and easily reached from Incheon International Airport.
5–6F, Duo Sinnonhyeon, 368 Sapyeong-daero, Seocho-gu, Seoul, South Korea
+82-10-6308-0984 — English, Chinese, Mongolian & Thai
Mon–Fri 09:30–18:30 · Sat 09:30–16:00 · Closed Sundays & public holidays
Sinnonhyeon Station (Line 9 / Sinbundang Line) — 3 min walk. Gangnam Station (Line 2) nearby.