peptide to make teeth whiter FAQ

The length of time teeth whitening will last depends on the product. Some whitening strips can keep teeth white for 6 months or longer. You may have less dramatic results with whitening toothpastes.

It’s important to follow the directions for teeth whitening products, including how often to use them. According to the American Dental Association (ADA), it’s possible to overuse over-the-counter teeth whitening products. Overuse has been shown to damage the enamel and gums, cause tooth sensitivity, and lead to translucent teeth.

Most whitening products use hydrogen or carbamide peroxide to whiten teeth. These substances work by penetrating tooth enamel to reach the inner layer of dentin. Within the dentin layer, they oxidize and lighten stains by breaking down the deeply pigmented molecules that give teeth a darker appearance., Light therapy in whitening kits doesn’t add whitening power. Rather, it quickens oxidation, so you get more dramatic results in a shorter period of time.

Your teeth can have both intrinsic and extrinsic stains. Extrinsic stains are caused by things in your environment that come into contact with your teeth. These include foods and drinks that contain tannins (such as red wine), beer, coffee, and tea. Colas and cigarette smoke also cause extrinsic stains., Intrinsic stains occur inside the tooth and can be seen on the outside. Certain types of medications, illnesses, aging, tooth trauma, and infections can cause this type of staining. Excessive fluoride exposure during tooth development in childhood can also cause this.

Teeth whitening products may reduce significant yellowing, but results will vary from person to person. The cause, extent, and severity of staining are all important variables to consider., If your teeth are very yellow or strongly discolored, talk with your dentist about viable solutions that will be best for you. These may include whitening products or professional treatments.

When used as directed, teeth whitening products from trusted manufacturers, such as the ones on this list, are considered safe for teeth and gums.