tetracycline stain is an intrinsic stain, no bleaching products can effectively remove it, but they certainly will lighten up the color overall of your teeth and stain would become less visible. all products are more or less the same.okiamhot said:so is there any good ones? or is it possible?
Agree, who wants to have root canals only for bleaching!c132 said:Actually they are starting to experiment with internal bleaching and it has made a big difference. I have seen this done myself, but the only thing is, you must get tooth structure removed(essentially a hole in your tooth) to get it done. I would go with a veneer, for that is about the same price. Understand though that you would really have to have a more opaque based veneer to make sure it covers the staining.