Should you brush your teeth before using whitening strips? You can also brush and floss before applying whitening strips. This will remove plaque and food debris that may get stuck beneath the strips. Additionally, the strips should fully adhere to your clean teeth, which should improve your teeth whitening efforts.

Does teeth whitening remove plaque?

If you do opt to undergo a whitening procedure after having your teeth cleaned (recommended), your teeth will be free from plaque and tartar, making the whitening treatment more effective and results more noticeable.

How do you remove hardened plaque?

Floss, floss, floss. No matter how good you are with a toothbrush, dental floss is the only way to remove plaque between your teeth and keep tartar out of these hard-to-reach areas. Rinse daily. Use an antiseptic mouthwash daily to help kill bacteria that cause plaque.