What is the best method of mole removal from the philtrum?

It's a medium sized mole and I am very concerned about scarring. I don't want a line scar in this area as it would look too obvious as it's in the center of my face. Is the Ellman radiowave threatment better than scalpel shaving? The pictures of the Ellman removal/shaving look great but I'm not sure which is better. I have sensitive skin.