Tackle the toughest stains with these kits, tested by our editors. Teeth whiteners are an easy, convenient way to brighten ...

considering laser teeth whitening, and even contemplating giving up my daily cup of coffee (which was much needed during wedding preparations), I landed on an ad for a purple toothpaste called ...

The purple shade is meant to counteract the yellowing in your teeth for a short-term whitening effect. Purple toothpaste is a ...