A minimally-invasive treatment for short-sightedness. Smile Laser Eye Centre Multan was the first clinic in Pakistan to offer ReLEx SMILE – a flap-less form of Laser Eye Treatment. ReLEx SMILE can be used to treat short-sighted patients, and often those with very high prescriptions, drier eyes, contact lens intolerance, and / or thinner corneas. The procedure was pioneered by Carl Zeiss Meditec. The revolutionary technique effectively turns Laser Eye Surgery into a keyhole procedure.