Teeth whitening is a cosmetic dental procedure aimed at lightening the color of teeth and removing stains and discoloration. It is a popular procedure for improving the appearance of teeth and achieving a brighter smile. There are several methods of teeth whitening available, ranging from professional treatments performed by dentists to over-the-counter products for home use. Here are some common methods:
Why is Professional teeth whitening better than Over the counter products?
Professional In-Office Whitening is a highly effective method performed by a professional. It involves applying a bleaching agent directly to the teeth and activating it with a special light or laser. The process usually takes about an hour, and multiple sessions may be required for optimal results. With Over-the-Counter Whitening Products, your average whitening toothpastes, whitening strips, and whitening gels are available at drugstores or online. These products contain lower concentrations of bleaching agents compared to professional treatments. While they can provide some improvement, the results may be less significant and take longer to achieve.
It's important to note that teeth whitening is most effective for extrinsic stains caused by external factors like certain foods, beverages (such as coffee or tea), tobacco use, and aging. It may not be as effective for intrinsic stains caused by factors like tooth trauma or medication. Additionally, teeth whitening is not recommended for individuals with sensitive teeth, gum disease, or dental restorations like fillings or crowns.