If you need braces, but do not want them to cramp your style, lingual braces are a good choice. Lingual braces are the most invisible of all brace types, and they work well for adults and teenagers. Below are the advantages of these braces, the procedure, and the after care. Lingual Braces Advantages The main advantage of lingual braces is cosmetic. Instead of placing them on the front of your teeth where they are noticeable, they are placed behind your teeth, which make them virtually invisible.