| best method for teeth whitening for smokers | 1.91 | 0.9 | 1397 | 43 | 44 |
| best at home teeth whitening for smokers | 0.96 | 0.8 | 5253 | 40 | 20 |
| best teeth whitening for smokers | 1.51 | 0.5 | 9674 | 32 | 3 |
| best teeth whitening kit for smokers | 0.44 | 0.7 | 9813 | 36 | 3 |
| best teeth whitening products for smokers | 1.13 | 0.2 | 197 | 41 | 72 |
| how to whiten smokers teeth | 0.79 | 0.9 | 4256 | 27 | 94 |
| smokers teeth whitening home remedies | 0.43 | 0.7 | 9007 | 37 | 51 |
| smokers teeth whitening dentist | 0.35 | 0.3 | 8208 | 31 | 82 |
| best teeth whitening strips for smokers | 1.83 | 0.4 | 2803 | 39 | 68 |
| smokers teeth whitening products | 0.58 | 0.7 | 4099 | 32 | 71 |
| teeth whitening toothpaste for smokers | 1.44 | 0.1 | 5877 | 38 | 62 |
| smokers teeth whitening kit | 0.97 | 0.6 | 6078 | 27 | 42 |
| best method for whitening teeth | 1.22 | 0.2 | 2436 | 31 | 44 |
| whitening smoke stained teeth | 0.4 | 0.9 | 587 | 29 | 21 |
| smokers teeth whitening before and after | 0.28 | 0.1 | 6147 | 40 | 70 |
| smokers teeth whitening cost | 1.5 | 0.1 | 8725 | 28 | 63 |
| how to whiten smoke stained teeth | 1.7 | 0.4 | 5666 | 33 | 97 |
| whiten teeth from smoking | 1.98 | 0.6 | 131 | 25 | 91 |
