Over the last two decades, Lasik Technology has experienced significant changes, from basic Lasik to Customized Lasik to Advanced Aspheric Lasik. Better technology has been launched in recent years for producing highest-quality flaps with SBK Laser & iFSTM (Femtosecond Laser) for Blade Free Lasik, which definitely provides superior results and eliminates complications. The thin flap Lasik technique produces considerably thinner flaps, allowing for improved corneal strength following the surgery. Traditional flap Lasik is advised as a treatment since the procedure is identical and only the flap’s thickness varies. However, in certain circumstances where the corneal thickness isn’t sufficient, just thin flap Lasik is advised.