The tooth whitening pen with a soft brusher is more precise and comfortable compared to teething cleaning gel strip ... weeks of the teeth whitening strips will raise your teeth 7-10 shades ...

There’s typically a higher percentage of hydrogen peroxide in a whitening gel ... 12.6 percent hydrogen peroxide. It has aloe vera in it, too, which Dr. Huang says is soothing to teeth.

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 ...

With more than 100,000 people in Britain choosing teeth-whitening treatments ... which involves applying bleaching gel to the surface of the teeth using a special mouth mould, could become ...

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 ...

First, your dentist will examine your teeth and gums to check that you are in good enough oral health for the procedure. Next, the whitening gel is applied to your teeth and then the blue light is ...

The treatment involves using a concentrated whitening cream and heating it with a laser. This activates the chemicals in the gel, which immediately whitens the teeth. Laser whitening is a dental ...