Yes - but there are many concerns that we have with them. Most of these companies only require models of your teeth and do not require assessments with qualified dental professionals. Because of this, there are significant risks to the health of your teeth if orthodontic treatment is inappropriately performed which can lead to complications such as inadequate results, all the way up to the risk of tooth loss! We would strongly recommend that you discuss your suitability for direct-to-consumer aligners with your dentist to prevent this happening to you.