Whitening strips are thin, flexible stickers coated with bleaching gel that, over time, can brighten the color of your teeth and remove surface stains. Before ... are to wear. After using the ...

What’s the most effective at-home teeth whitening product? Shop Crest Whitestrips, Sensodyne toothpaste, whitening pens and more.

The Dr. Dent Professional Teeth Whitening Strips ... teeth after just one 15-minute treatment and full results within a week. Most impressively, they’re formulated with 12% PAP solution.

Finding a teeth whitening kit UK-side that works as well ... the blue LEDs speed up the oxidisation process of the PAP which, after diffusing through enamel, works via a reaction that lightens ...