This process is a noninvasive method used to improve the physical aesthetic of the teeth. The treatment uses a simple etching device that is being cured under a bright dental light. Within a single visit, Dr. Gabi will take a syringe with the treatment gel and leave it on for only two minutes to get it to start working before wiping it off. The enamel of the teeth is mineralized once again and closes up the pores of the enamel. It is practical, noninvasive, lasting for two to six years, and sometimes even longer.