Teeth Whitening

Is your smile less bright than it used to be? You aren’t alone. Many people deal with stained and discoloured teeth. While we can take efforts to prevent this, it’s a natural part of aging. 

However, that doesn’t mean you can’t reverse the hands of time and restore your bright smile. What you’re looking for is a teeth whitening treatment.

A few things that can darken the colour of your teeth include: 

  • Dietary choices. The things we eat and drink each day have a profound effect on our teeth. Some of the main culprits that stain teeth include red wine, coffee, tea, soda, and dark sauces.
  • Tobacco. Smoking or chewing tobacco will stain your teeth. This is due to the nicotine and tar in tobacco products which react with oxygen to cause yellow teeth.
  • Age. Discoloured teeth are part of the natural aging process. The outer layers of our teeth wear away with time and expose the dentin, which is a pale yellow colour. 
  • Medication & treatments. The antibiotic, tetracycline, (used to treat bacterial infections and acne) is known to cause tooth discolouration. Stained teeth are also a common side effect of chemotherapy. 
  • Irregular brushing habits. By brushing our teeth each day, we remove the plaque that food and drinks leave behind. But failing to brush our teeth allows plaque and calculus to harden, causing tooth discolouration.
  • Injuries. Damage to the teeth from sports or other impacts can cause teeth to be a darker shade.


For many patients, discoloured teeth cause a lack of self-confidence. No one wants to feel embarrassed when they smile. What can you do to make your smile whiter and brighter?

You might be interested in teeth whitening services in Winnipeg, MB. At Affinity Dental, we provide safe and effective bleaching trays that can significantly lighten your teeth.

Teeth Whitening Options

Now that you know what causes staining and discolouration, how do you reverse it? 

The main bleaching agent used in teeth whitening products is hydrogen peroxide. It targets the outermost layer of the tooth (the enamel) to remove surface-level stains. The hydrogen peroxide targets the particles that stain teeth and breaks them down. This lightens their colour and leaves your teeth whiter than before. With repeated treatments, results can be quite dramatic. 

If you’re considering this treatment, you have a variety of options to choose from—however, not all solutions are created equally.

Effectiveness of Over the Counter Products

You might be familiar with the whitening strips you’ve seen on commercials and at the drugstore. But how effective are these readily available treatments?

With a generic over-the-counter product, it’s difficult to control the strength and duration of the treatment. A bleaching treatment that’s too strong can erode tooth enamel and increase the sensitivity of your teeth. If the product is applied to the gums, it may even burn the tissue.

OTC products are a one-size-fits-all solution. Since the trays aren’t designed to fit the dimensions of your mouth, they won’t hold on as well. This can impact the precision and effectiveness of the results. 

You may have tried whitening toothpaste in the past. This form of teeth whitening relies on abrasives to buff away stains on the teeth. This product must be used carefully—tooth enamel cannot regrow, so removing too much of it can be dangerous. It can lead to heightened sensitivity when drinking hot or cold beverages. 

You aren’t interested in subpar options—you’re looking for the real deal. For reliable and eye-catching results, you can schedule a treatment at our dental centre.

Why You Should Use Our Services

Drugstore products can’t compete with the professional teeth whitening options that we offer at Affinity Dental. Here’s why:

We create custom bleaching trays that are designed to fit your top and bottom teeth. With a secure fit, the product can be applied more evenly, which increases the effectiveness of your treatment. 

Based on your desired level of teeth whitening and the condition of your teeth, we will adjust your treatment accordingly. We can customize the strength, duration, and frequency of your teeth whitening to deliver results that you’re satisfied with.

We offer both in-office and take-home treatments for teeth whitening in Winnipeg, MB. This allows you to make a choice that you feel most comfortable with. If you prefer to receive treatments under the trained eye of an experienced dentist, schedule our in-office teeth whitening. Prefer to be in the comfort of your own home? No problem! That’s what our take-home solutions are for.

We want all of our patients to be completely satisfied with their results. Whenever you desire another bleaching treatment, we can schedule you in for touch-ups.

Book a Consultation

One of the most popular types of cosmetic dentistry is teeth whitening. And there’s a reason for that: it’s fast, effective, and safe. When these treatments are provided by our experienced dentists, we can make your smile several shades brighter.

Our team will be happy to meet with you for a consultation to discuss your teeth whitening goals. Call Affinity Dental today to schedule your appointment.