Your teeth do not only help you in eating and chewing, but they also represent your appearance. Whitening treatments, like sterling orthodontics or wiger orthodontics treatment, do not brighten teeth permanently. If you open your mouth for eating food and drinks that reason staining, you may see the whiteness begin to fade in as little as one month after treatment. The individuals who stay away from food and drinks that stain might almost certainly hold up one year or longer before another whitening treatment or cleanup is required.