clear aligners 9

https://speedy-wiki.win/index.php/What_Parents_Should_Know_About_Braces_for_Children

Clear aligners are a modern take on traditional braces, using a series of transparent, removable trays to gently shift your teeth into place. You wear each set for about two weeks before swapping to the next, and the biggest plus is that they're nearly invisible—so you can straighten your smile without the metal-mouth look. Just remember to keep them clean and wear them for the recommended 22 hours a day for best results.