Why Teeth Stain

Understand what causes tooth discoloration — and find out the real color of naturally white teeth (the answer may surprise you).

<h2>Choose Your Solutions For Healthy Whitening:</h2> <p>LISTERINE® mouthwashes protect from bad-breath germs for up to 12 hours, for long lasting fresh breath*.</p> <p><span class="small-text">*not valid for non-alcohol variants, Listerine Advanced White or Listerine Advanced Defence</span></p>