The intensity of whiteness when you have your teeth undergo a teeth whitening treatment may depend upon several factors such factors may be controlled and others may not. Factors such as what method to use is your option, its whether to use bleaching or non- bleaching method and the percentage of the active ingredient. Natural tooth color and reaction of your tooth are the factors that you can’t control.

For immediate and effective results can be achieve by having procedures at your dentist office such as lase teeth whitening although it is expensive. Custom trays and whitening treatment products can deliver professional results too if done over time.

The effect of the treatment may depend how you maintain it. Long term results will more likely to be achieved by non- smokers and people who are not or less coffee and tea drinkers. Long term results will depend on the habits and the foods and drinks that you take.