Because Invisalign clear aligners are easy to remove, virtually no limitations are imposed on your lifestyle. Unlike traditional metal braces that impose certain restrictions due to the metal brackets and wires fixed to the teeth, with Invisalign, you can eat and drink what you want when you want. Simply remove your aligners before doing so. Once you are done eating, it is recommended that you do a quick brushing of your teeth or (at the very least) a rinse with clean water before putting your aligners back on.