USING THE BEST teeth whitening kits is an easy, cost-effective way to brighten your smile. The truth is that, over time, food and beverages such as red wine, which contains tannins—a group of ...

"Peroxide-based whitening gels of any concentration, including those over-the-counter and in the dental office, have the same method of action," cosmetic dentist and teeth whitening technology ...

Whitening your teeth using an at-home product is a convenient and affordable alternative to going to the dentist’s office. According to dentists, the best teeth whitening kits are user-friendly ...

Type: Strips | Application time: 30 minutes Opalescence Go Teeth Whitening Trays — which have a 4.5-star average rating from 1,296 reviews on Amazon — come prefilled with a minty gel that ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Brushing at least twice a day is critical to your ...

In an age of dating apps and social media, many of us are feeling more self-conscious than ever about the color of our teeth ... trays with an opalescent whitening gel, available at my office ...

Teeth whitening ... a peroxide-based bleaching gel of varying strength (3%-6% peroxide). The higher the concentration of peroxide in the gel, the more powerful it is. While a higher concentration gel ...

Although this whitening pen is intended for daily use, it only takes one minute (or less). If any residual gel happens to be on your teeth after the 60-second application, it will dissolve on its own.