The nearly invisible way to straighten your teeth. It involves a series of removable clear plastic aligners to align your teeth. It is suitable for many adults and some mid-teen patients and is comfortable to wear. Each set of aligners is worn full-time for about two weeks, removing them to eat, drink, brush and floss. As you replace each aligner with the next in the series, your teeth move - little by little, week by week - until they are straight. Not every case is suitable. Dr. Phang will determine if Invisalign is right for you.