Laser vision correction is a procedure that reshapes the cornea to correct vision issues such as nearsightedness, farsightedness, and astigmatism. Common methods include LASIK, PRK, and SMILE. LASIK involves creating a flap in the cornea, reshaping the tissue underneath, and repositioning the flap. PRK removes the outer corneal layer, which regenerates after reshaping. SMILE creates and removes a small lens-shaped piece of tissue through a tiny incision. TOUCHLESS LASIK is most advanced and safest laser vision correction technique which is Bladeless, Flapless, Painless and touchless eliminating the blade related and flap related complications.