A Deep Insight Into Teeth Whitening

Posted by Sanjay Parashar on November 17th, 2022

You may find various teeth whitening techniques online and in periodicals, including oil pulling, charcoal, and turmeric. It's also not surprising that DIY whitening is popular. Although it's tempting to believe that items in our kitchens contain the secret to a brighter smile, healthy smiles come in various tones. However, a technique is not necessarily healthy just because it is natural. DIY teeth whitening can harm your teeth more than it helps.

Whitening toothpaste, over-the-counter gels, rinses, strips, trays, and things you acquire from a dentist are just a few of the numerous teeth whitening methods and items available. 

Who is qualified to whiten teeth?

Dentistry includes the practice of teeth whitening, which should only be done by a dentist or another licensed dental professional, such as a dental hygienist or dental therapist, under a dentist's direction. Some beauty shops provide teeth whitening services, but doing so without a dentist present is against the law and could endanger your oral health.

Teeth Whitening Procedure

You must attend the dental office for two to three appointments before whitening your teeth.

The dentist will manufacture a mouthguard using an impression of your teeth and instruct you on how to use it with a whitening treatment. The gel is then routinely applied for a predetermined amount of time over a few weeks while wearing your mouthguard at home. The treatment time can be shortened by using whitening gels that can be applied for up to 8 hours at a time.

Another teeth whitening method a dentist might offer is laser whitening, sometimes called power whitening. The teeth are painted with a bleaching substance activated by a laser beam.

Does any dentist endeavor to whiten teeth?

Any dentist who is registered with the General Dental Council is qualified to whiten teeth. On a dentist's recommendation, registered dental therapists and dental hygienists can also whiten teeth.

How long does teeth whitening last?

Teeth whitening is temporary. It varies from person to person and can last anywhere from a few months to three years. If you smoke or drink red wine, tea, or coffee, which can all discolor your teeth, the whitening effect won't stay as long.

What whitening options do you have?

There are now three main methods for teeth whitening. All three methods rely on different peroxide concentrations and different application times.

In-Office Whitening

The main advantage of in-office whitening is the noticeable color change that occurs quickly. Following this approach, a paint-on rubber dam protects the gums before a dentist, or another skilled technician applies a high concentration of peroxide gel to the teeth. The peroxide often stays on the teeth for 15 to 20 minutes, totaling one hour (at most). If the stains are very difficult to remove, you could be requested to come back for one or more further bleaching sessions or to keep using the at-home method.

Take-Home Kits Dispensed by Professionals

Many dentists believe that take-home whitening kits that are properly administered might deliver the finest results over the long term. Take-home kits include a simple-to-apply, lower-concentration peroxide gel that stays on the teeth for at least an hour (sometimes overnight). The longer peroxide can safely stay on teeth, the lower the peroxide proportion must be. The gel is administered to the teeth by utilizing specialized bleaching trays that resemble mouth guards.

Taking care of your teeth after the whitening session plays an important role in determining the effectiveness of the process. It is advised to avoid caffeine and loud-colored food items that can stain your teeth. Regular brushing and flossing are also advised.