| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| how long does tretinoin last | 1.1 | 0.3 | 3686 | 58 |
| how long does tretinoin last after opening | 1.56 | 0.3 | 2218 | 18 |
| how long does tretinoin purge last | 1.7 | 0.2 | 2031 | 56 |
| how long does a tube of tretinoin last | 0.47 | 0.3 | 7795 | 97 |
| how long does tretinoin peeling last | 1.27 | 0.5 | 5990 | 43 |
| how long does a 45g tube of tretinoin last | 0.43 | 0.4 | 1002 | 39 |
| how long does tretinoin purging last | 0.99 | 0.6 | 969 | 64 |
| how long does tretinoin expire | 1.72 | 0.6 | 1701 | 59 |
| how long does 20g tretinoin last | 0.14 | 0.2 | 683 | 30 |
| how long does tretinoin cream last | 0.33 | 1 | 2433 | 55 |
| how long before tretinoin works | 0.68 | 0.4 | 5462 | 76 |
| how long is tretinoin good for | 0.48 | 0.4 | 9144 | 31 |
| how long to use tretinoin | 1.17 | 0.3 | 8561 | 42 |
| when does tretinoin expire | 0.99 | 0.5 | 8866 | 97 |
| tretinoin results how long | 0.15 | 1 | 3658 | 73 |
| tretinoin 6 months before and after | 0.43 | 0.5 | 3418 | 10 |
| tretinoin before and after a year | 1.61 | 0.9 | 2493 | 20 |
| tretinoin expired will it still be effective | 1.3 | 0.9 | 1974 | 23 |
| can you use tretinoin past expiration date | 0.33 | 0.4 | 9637 | 13 |
