Even though teeth whitening is one of the most common dental procedures, many people still do not understand it fully. Here are some of the most common questions that people ask about teeth whitening, along with their answers.

Why Is Teeth Whitening Needed?

One of the biggest questions around teeth whitening is why it is necessary in the first place. Why don't teeth stay white on their own? The answer is that many of the foods and drinks that people regularly consume contain compounds that can stick to teeth and cause stains. Very few people want to live life without black coffee, red wine, and other pleasures, such as fresh berries or licorice, and would rather get their teeth periodically whitened to get rid of stains.

Even if you never eat or drink anything that can stain your teeth, it is likely that they will still lose their bright white shine as you get older. Environmental factors, such as medication and smoking can play a part. No matter what has caused dental stains, teeth whitening can help to get rid of them.

How Do Dentists Whiten Teeth?

When you have a teeth whitening session at your dentist's office, the dentist will apply a stain-dissolving agent to the teeth. In some cases, the dentist will shine ultraviolet light onto your teeth to speed up the stain-removing process. The dentist supervises the stain removal process to ensure it is both working well and not causing any damage to your gums or teeth. Once the treatment is complete, the dentist will wash away the stain-removing coating from your teeth. As the procedure does not involve sedation or require a recovery period, you are free to go straight home and start showing off your smile right away.

Is It Safe To Whiten Your Teeth?

Professional teeth whitening, which is carried out by dentists, is completely safe. The dentist carefully controls how much time the stain removal agent spends in contact with your teeth to avoid causing any irritation or sensitivity. Dentists only use products that are tested and compliant with regulations.

What About Home Teeth Whitening?

Home teeth whitening is usually not as effective as a teeth whitening treatment carried out by a dentist. Whitening toothpaste, strips, kits, and so on can be effective against minor dental staining, but if you are looking for an instant and dramatic whitening effect then the best option is to schedule a teeth whitening session with your dentist.