It is crucial to follow the recommended guidelines and wear your Invisalign trays for the prescribed 20-22 hours per day. This ensures the optimal effectiveness of the treatment. Sleeping with your Invisalign trays helps maintain consistent pressure on your teeth, promoting their gradual movement into the desired positions. However, it is important to note that every individual’s treatment plan may differ. Our dentists will provide you with detailed instructions on how long you should wear your aligners, including any specific recommendations regarding sleeping with them on.