Upkeep matters: use a straw for dark drinks, rinse after meals
https://files.fm/u/tcsqe7ghrh
Maintenance matters: use a straw for dark beverages, rinse after meals, and schedule routine cleanings to maintain your whitening results longer.
Maintenance matters: use a straw for dark beverages, rinse after meals, and schedule routine cleanings to maintain your whitening results longer.