for whiter teeth you have to go for a bleaching of teeth...in this process you need to go 3 times to the dentist..dentist uses bleaching agent and activating light ..each visit will be around 30-45 mins. at the end of treatment you will get considerable result.. search in practo for nearby dental clinic.

hello sir. u can go for bleaching for teeth whitening. there are two kinds. one is u can do it yourself at home. the other is done in dental office. both of them will take 3 sittings n 30 min each. the cost of it is at home would b approximately 4500. in office would be 8500. the cost may vary from dentist to dentist. u can take appointment online . tc