When you start your Invisalign treatment, it’s completely normal to wonder if those aligners are really doing their job. Each set is specially crafted just for you, using digital scans and 3D planning to gently guide your teeth into their perfect spots. If you wear them as recommended—around 20 to 22 hours a day—you should start seeing subtle but consistent changes in your teeth align... https://www.smileagain.in/orthodontics-emphasis/