Thank you for your question.
Once the whitening is done its effect stays for a very long time 6 to 8 years or more. Frequent whitening is required only for smokers and tobbacco chewers. But most have my patients have quit tobbacco and smoking after whitening. In fact, dental whitening motivated them to quit tobbacco habits.

• This reply was modified 4 years, 4 months ago by Veerendra Darakh.

I don’t smoke or chew tobacco, I’m 30 years old still my teeth have become a bit yellowish & some brown marks on it.
Can you tell me what could be the reason behind it?
Also, if i would want to do teeth whitening? What could be the cost for it? Is it advisable doing teeth whitening in case its not totally yellow.

From the way you describe it seems that there is some tartar accumulation on the teeth. So you need to do cleaning of your teeth ( scaling ).

Whitening of teeth can be done by various methods and which method will best for you can be determined only by a clinical examination.

Regards,

Dr. Veerendra Darakh

Is whitening of Teeth harmful for gums or tooth.