Misaligned teeth possess a negative effect on your smile. Misaligned teeth are noticeable and so they detract from that perfect smile. Unless tooth are properly aligned, your beauty could possibly be totally diminished and this will lessen your confidence in smiling or talking boldly with other people. Therefore, it’s imperative that you should discover why you should employ Invisalign tooth straightening system.Beauty. You cannot separate beauty and smile. Smiling makes people look lovely mainly because it enhances beauty.