Doctor is in reversible vision correction
This article explains the differences in technology and outcomes between Implantable contact lens and Lasik.
Lasik causes thinning of the cornea as layers of the cornea are removed and thus the structure of the eye has to be changed and hence it is an irreversible option. ICL does not destroy any part of the eye and hence is a reversible vision correction choice.
For more details go to https://theeyeclinic.com.sg/index.php/en/implantable-contact-lens/why-choose-icl