best home teeth whitener

WebMD looks at the many available teeth whitening systems, along with products like toothpastes and gels, and compares home kits to professional office treatments.

Got a date tonight, and haven't been working at whitening your teeth for weeks? Try Rembrandt Deeply White 2-Hour Whitening Kit ($23). After molding a set of trays to fit your mouth, you'll alternate between wearing the gel-filled applicators for 20 minutes and resting for 10 minutes for a total two hours.

The FITNESS editors brush up on the newest at-home teeth whiteners. Hear what we had to say about each product, and see the proof in our before-and-after result photos. Opalescence Treswhite Supreme The cost: $75-$100 Where to buy: Check opalescence.com for locations The plan: Wear these flavored (mint, melon, or peach) whitening trays for 60 minutes once a day for visibly brighter teeth in days.

White teeth are a sign of health and good self-care and they're essential for a lovely smile. If your teeth aren't as white as you'd like them to be, there are some things you can do to get whiter teeth at home. While none of these...