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Teeth Whitening Tips & Advice

Brush up on your whitening knowledge, from how much is too much to gauging how white your teeth really should be.

Choose Your LISTERINE®:

LISTERINE® mouthwashes protect from bad-breath germs for up to 12 hours, for long lasting fresh breath*.

*not valid for non-alcohol variants, Listerine Advanced White or Listerine Advanced Defence