In recent years, home teeth whitening kits have gained popularity as a practical and economical solution to get a whiter, brighter smile. These kits are made to be used at home, so you may whiten your teeth at your own pace and for a lot less money than you would pay for in-office procedures.
The most popular kind of at-home teeth whitening kits include a mouth tray and whitening gel. The tray is filled with gel and worn on the teeth for a predetermined period of time each day. The gel's active ingredient, usually hydrogen peroxide or carbamide peroxide, interacts with the teeth's surface to disintegrate and eliminate stains.