6. Floss daily. Floss is the most effective way for you to remove plaque build-up from in between your teeth and near the gums. With plaque removed, your teeth will appear much cleaner and therefore brighter.
- Floss at least once a day. A good time is at night, after brushing and before going to bed.
- Experiment with different types of floss until you find one that works best for you. Some floss types may be too rough, too slippery or too flavored for you, so keep looking for one you do like.