If you have a smile you don’t like due to teeth that are discolored, chipped, misaligned, uneven, or gapping, you probably find yourself refraining from showing your teeth. Perhaps you smile with closed lips or you cover your mouth when laughing. It is likely that you unintentionally walk around with an unfriendly, straight face. Do you realize that not being able to smile at your full potential can harm your social life, as well ...