Another critical guideline that you should follow after Invisalign treatment therapy is maintaining hygiene. Aligners are designed to fit teeth tightly to reshape them with pressure, so anything that you eat will stick on your aligners or may get stuck in between the aligner and your teeth. You will not be able to wipe it out with your saliva or tongue. To cover the risk of cavities or mouth order, you should clean them. Use Brush and floss for your teeth every day to clean when you remove your aligners and also avoid eating sticky foods for better results. Patient of Invisalign treatment in south east London always praises for their after-treatment services.