Gum contouring allows us to sculpt your gums to show more of your beautiful tooth enamel. Sometimes we use this procedure (also called crown lengthening) to allow us to place a crown when there isn’t much tooth structure to work with. Other times we use gum contouring when too much gum tissue covers and masks your teeth. Cosmetic gum contouring can make a dramatic difference, leaving you with a whiter, brighter smile.