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7 Quick Facts About Teeth Whitening You Should Know

To start with, teeth whitening at the dentist’s clinic is not unaffordable! Yes, it’s a little bit more expensive, but by the end of this article, you’d know why it’s worth it!

No one’s pearly whites can be pearly forever! Over the years, the food and beverages that you’ve had have stained your teeth from within and thus, brushing and flossing would never be enough to whiten your teeth. But how do teeth get stained from within? That brings us to the first fact about teeth whitening!

1. There are pores in your teeth

Yes, like a sponge! There are pores in your teeth that gradually absorb the colors of the foods and beverages that you have. This is how they get stained from within.

Teeth whitening is done with the help of a bleaching agent that widens these pores, penetrates your teeth and removes the stains from within. Most often, this bleaching agent is hydrogen peroxide.

2. Your teeth become a little more sensitive after whitening

But only temporarily! When the pores in your teeth are widened, the dentin beneath is a little more exposed. The dentin covers the pulp which harbors sensory nerve endings. Thus, when the dentin gets more exposed, you experience a little more teeth sensitivity.

However, the pores begin to relax automatically once the effect of the bleaching agent subsides, so does your teeth sensitivity!

3. You cannot whiten an artificial tooth

Crowns, implants, dentures, and veneers cannot be whitened with the traditional teeth whitening process. The bleaching agent only works on natural teeth.

4. In-office teeth whitening produces better and faster results

At a dental clinic, your teeth can be whitened up to numerous shades higher, only within an hour or two. At-home whitening kits usually take months to produce the results that professional whitening produces in a matter of a few hours! As per WebMD,

The most dramatic results — teeth generally get three to eight shades brighter — usually take several 30- to 60-minute in-office visits. Some dentists use techniques that can be done in a single 2-hour appointment (e.g. the Zoom system).

5. Whitening is not ideal for kids

Generally, kids don’t need whitening at all, since their teeth have barely been stained. However, sometimes kids may get discolored teeth due to medications, poor oral hygiene, and other reasons (those sugary candies)! The fact is, most pediatric dentists do not recommend teeth whitening to kids. The American Dental Association (ADA) says:

“The American Academy of Pediatric Dentistry discourages full-arch cosmetic bleaching for children with mixed dentition because it can result in a mismatched dental appearance when the permanent dentition erupts.”

6. Whitening is safe

There are no side effects associated with teeth whitening in adults. It does not harm your teeth at all! The bleaching agent only removes the stains from your teeth and the process is non-abrasive for the most part.

Moreover, many dentists prefer giving you a fluoride treatment after whitening, which does more good than harm to your teeth.

7. UV whitening is not really effective!

You’ve heard a lot about teeth whitening with UV rays, haven’t you? The fact is, this process does help your teeth to get a brighter shade in a short period. However, this whitening is temporary.

As for that matter, teeth whitening itself does not last for more than a year, but whitening with UV rays doesn’t last even that long! Moreover, UV rays are known to cause cancer. So why would you take the risk, anyway?

Remember, a professional teeth whitening session is a better place to invest in than at-home whitening kits. Dentists have the expertise of knowing what would suit your needs the best and how to get that done. If you’re looking for a teeth whitening dentist in Cypress TX, click here.