Doctor Lewis helped me to improve my ugly, in my opinion, smile. It was so gummy that my teeth were almost invisible. Maybe I exaggerate a little, but now when I have a result to compare it really seems rotten. For the procedure doctor used anesthesia and lasers explaining that it will minimize the recovery period. Everything passed well, but I suppose that he had to warn me about the possibility of having infection and the necessity to provide proper oral hygiene. I get known it from the internet.