Teeth whitening is a popular cosmetic dental procedure that can help you achieve a brighter, whiter smile. It is a safe and effective way to remove discoloration and stains from your teeth, leaving you with a more attractive smile. Teeth whitening is done by bleaching the teeth with a special solution. The bleaching solution is typically a combination of hydrogen peroxide and carbamide peroxide. This solution is applied to the teeth and left on for a period of time. During this time, the bleaching solution breaks down the stains on the teeth and lightens the color. Teeth whitening can be done at home with over–the–counter products or in a dental office. Over–the–counter products are typically less expensive, but they may not be as effective as professional whitening. Professional whitening is done in a dental office and is usually more effective than over–the–counter products. Before whitening your teeth, it is important to consult with a dentist. They can assess your teeth and determine if whitening is right for you. They can also advise you on the best type of whitening procedure for your needs. It is important to note that teeth whitening is not a permanent solution. The effects of whitening will eventually fade and you may need to repeat the process in the future. In addition, some people may experience sensitivity or irritation after whitening their teeth. If you are looking for a way to improve the appearance of your smile, teeth whitening may be a good option for you. Talk to your dentist to determine if it is the right choice for you.