Q. Hi – Help please! I have naturally yellowish teeth – I dont smoke or drink. How do I get them whiter? Would teeth whitening/bleaching work on my teeth when they are naturally this colour and it is not due to staining etc? I go to dentist every 6 months so they are looked after. I am very unhappy with my smile. Dont want them “dazzling white” just not yellow! Many thanks for your help in this matter