5 Facts About Teeth Whitening You Should Know

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5 facts about teeth whitening you should know

Having a bright, white smile is something many people want. Teeth whitening is a popular way to make your teeth look their best. But do you really know in and out about teeth whitening? Let’s explore five important teeth-whitening facts that you should know.

What is Teeth Whitening?

Teeth whitening is a process that makes your teeth look whiter and brighter. Over time, your teeth can get stained from the food you eat, drinks like coffee and soda, and even from smoking.

Teeth whitening helps to remove these stains. There are different ways to whiten teeth, including using special toothpaste, over-the-counter whitening kits, and professional treatments from a dentist.

How Does Teeth Whitening Work?

The truth about teeth whitening is pretty cool. Most whitening products contain a substance called peroxide. Peroxide is a bleaching agent, which means it can break down stains on your teeth.

When you apply a whitening product, the peroxide gets into the outer layer of your teeth and breaks up the stains into smaller pieces, making them less noticeable and making your teeth appear whiter.

Teeth Whitening Isn’t Permanent

One important thing to know is that teeth whitening is not permanent. Just like your teeth got stained in the first place, they can get stained again. After you whiten your teeth, you’ll need to take care of them to keep them looking good. It means brushing your teeth regularly, avoiding foods and drinks that stain, and sometimes even using touch-up treatments.

Not Everyone Should Whiten Their Teeth

While many people can safely whiten their teeth, it’s not for everyone. People with certain dental problems should avoid whitening treatments. For example, if you have cavities or gum disease, whitening can make these issues worse.

It’s also not recommended for pregnant women or children under the age of 16. Always check with your dentist before starting any whitening treatment to make sure it’s safe for you.

Professional Whitening vs. At-Home Kits

You can whiten your teeth at home or get professional teeth whitening near you, but what’s the difference?

  1. At-Home Kits: These are products you can buy at the store or online. They usually come with whitening strips, gels, or trays that you use for a certain period of time. They are cheaper than professional treatments, but might take longer to see results and may need to be more effective.
  2. Professional Whitening: A dentist performs this procedure It’s more expensive but usually gives faster and better results. Dentists use stronger whitening agents and can make sure the treatment is done safely. They can also use special lights or lasers to help with the whitening process.

Extra Tips for a Bright Smile

  1. Brush and Floss: Keeping your teeth clean helps prevent stains from building up. Brush your teeth at least twice a day and floss daily.
  2. Watch What You Eat and Drink: Coffee, tea, soda, and red wine can stain your teeth. Try to limit these or rinse your mouth with water after consuming them.
  3. Don’t Smoke: Smoking is bad for your health and can stain your teeth badly. If you smoke, quitting will help keep your teeth white and improve your overall health.
  4. Regular Dental Check-ups: Visit your dentist frequently for cleanings and check-ups. Your dentist can help you keep your teeth healthy and catch any problems early.

Fun Fact: Natural Whitening Methods

Did you know there are some natural ways to help whiten your teeth? While they may not be as effective as professional treatments, they can help. Here are a couple of natural teeth-whitening methods:

  1. Baking Soda: This gentle scrubbing agent can help remove surface stains from your teeth. Some toothpaste even contains baking soda for this reason.
  2. Hydrogen Peroxide: This is a natural bleaching agent found in some whitening products. You can mix a small amount of hydrogen peroxide with water and use it as a mouthwash.
  3. Eating Crunchy Fruits and Veggies: Foods like apples, carrots, and celery can help clean your teeth as you eat them. They also increase saliva production, which helps keep your mouth clean.


Teeth whitening can give you a bright and beautiful smile, but it’s important to know how it works and if it’s right for you. Whether you choose an at-home kit or a professional treatment, remember to take care of your teeth to keep them looking their best.

Regular brushing, avoiding staining foods and drinks, and visiting your dentist in Red Deer will help maintain your sparkling smile. At Heritage Family Dental, we focus on whitening your smile and equally building your dental health. And don’t forget, a healthy smile is just as important as a white one.