Your journey with Invisalign starts with a consultation. Your dentist will book you in to closely evaluate your smile and map out a digital treatment plan that highlights how the treatment will transform your smile. Your dentist will then create your unique set of aligners that you will wear for 20 to 22 hours each day. You will change to a new set of aligners every 1 to 2 weeks, as directed by your dentist. Each set will gradually shift your teeth into their right place. Once you have your beautiful smile, your Invisalign treatment will be complete.