Your mouth is formed from distinctive shapes and curves that provide beauty to your smile and impact the operate of your bite. your gums, lips and teeth and the way their placement affects your smile. For a good smile, your higher teeth ought to follow the curve of your lower lip and your gumline ought to follow the curve of your higher lip. this manner stripped gum is exposed granting the optimum show of your teeth. The contours of your gum line ought to be bilaterally symmetric and of correct height in order that your teeth don’t seem either too long or too short. The dimension of your smile is another necessary issue. With a slender smile, the facet teeth area unit typically hidden. wherever a large smile that reveals a pleasant progression of teeth from front to back is taken into account a lot of engaging.