Whether your braces are removed, you prepare for a great event or you just want a brighter smile, discover the right bleaching treatment. These trays generally contain carbamide peroxide, which Zahnarzt Thun breaks down as a bleach in hydrogen peroxide. Keep in mind that home treatments can be as effective as office treatment, although it takes up to two weeks to get results compared to an hour.
A freely available kit may contain a tray similar to a mouthguard filled with a gel or paste made from a peroxide solution. The tray sits on your teeth for a few minutes to a few hours a day, up to a month, until you reach your ideal white shade. Most advertised toothpastes for teeth whitening do not contain bleach, but abrasives such as silica that mechanically remove stains from the enamel layer of teeth. The bleach toothpaste uses mild abrasives to scrub the tooth surface and remove extrinsic stains. While some formulas may contain sodium bicarbonate or hydrogen peroxide, they are mainly based on polishing rather than bleaching to change the appearance of the tooth.
Few people naturally have white teeth, because teeth turn yellow over the years. Maintaining excellent oral hygiene and undergoing regular dental checks can, however, keep the teeth clear. Some people are concerned that baking soda is too hard and can remove enamel, but the 2017 study found that it was a safe way to remove stains.
Alternatively, you can rinse your mouth with water after drinking. Remember that you don’t want to brush your teeth right after that, as it can damage enamel. Golub-Evans also notes that peroxide does not work for everyone in bleaching treatments. To find out if you are a good candidate for the white strips, hold a piece of white paper next to your mouth. If they look gray, the coloring is internal and can only be attached by covering them with joints or veneer. People with fair skin have a thinner enamel and are more likely to have this type of gray discoloration.
The oxygen molecules in these chemicals work together with the molecules of your discolored tooth. While molecules of bleaches infiltrate teeth, they weaken the bonds of stained molecules and slowly remove them. The dentist can also determine whether the stains you want to bleach are extrinsic or intrinsic. Extrinsic spots occur on the tooth surface and can usually be removed by mechanical stress.
This may be a more complex way to whiten teeth, but it works incredibly well! Baking soda can help remove the plaque on your teeth, while hydrogen peroxide is an antibacterial agent that can whiten teeth and keep them germ-free. Brush your teeth with this mixture for an excellent and natural way to whiten your teeth. The American Dental Association ensures that your enamel is not weakened or damaged by your approved toothpastes when used correctly. Some bleach pastes also contain a low hydrogen or carbamide peroxide content, which, as mentioned above, also brightens up your smile. Teeth whitening strips are a popular form of home bleaching agent because of their price, ease of use and remarkable results.
Golub-Evans proposes to find a product with no more than 10 percent peroxide that was bleached for a period of two or more weeks, such as Crest 3D White Professional Effects Whitestrips. “It may take a little longer, but I guarantee that after a few weeks you will have the desired results, without the sensitivity,” he says. And unlike the bleach on the trays that can seep over the gums, the strips are designed to stay on the teeth, so they are less likely to cause irritation. Make sure your teeth are as clean and dry as possible before application, so that the peroxide comes into direct contact with your enamel.
Once you have applied the bleach to both trays, they will be put in your mouth for a period of time, according to your dentist’s instructions. Once the treatment is complete, you can remove, rinse and save the trays for next use. Do not use store-bought bleach products with your professional systems as they can damage the trays. You can only use a home bleaching kit or to keep your results after laser bleaching. The most common problems in bleaching do-it-yourself are tenderness and irritation of chewing gum. Products that promise results within a few hours often contain a high percentage of carbamide peroxide, which can irritate sensitive teeth and gums.