Undergoing whitening treatments is possible with INBRACE lingual braces. However, waiting until after your orthodontic treatment is complete is typically recommended for the best results.
Since INBRACE braces are placed behind the teeth, they won't directly affect the front surfaces. Still, whitening during treatment may result in uneven coloration once the braces are removed.
Review your options with your orthodontist and dentist. They can help you determine the best time and method for whitening to achieve optimal results.