teeth whitening

The Science Behind Teeth Whitening: How Does it Work?

Teeth whitening has become a popular cosmetic procedure in dentistry, driven by the desire for a brighter, more youthful smile. Understanding the science behind teeth whitening is crucial to debunk myths and misconceptions surrounding this procedure.

Teeth whitening in Calgary NE offers individuals the opportunity to enhance their smiles through professional dental procedures that utilize advanced techniques and technologies. The science behind teeth whitening involves the use of specialized whitening gels, often activated by light, to lighten the shade of teeth and eliminate stains caused by various factors like aging, medications, and lifestyle habits such as smoking or consuming coffee and tea.

While tooth whitening treatments can significantly brighten teeth by several shades, it’s important to note that the effects are not permanent and may require regular maintenance to sustain the desired level of whiteness. Whether done in-office or at home, teeth whitening procedures in Calgary NE aim to provide patients with a quick, convenient, and effective way to achieve the radiant smile they desire. Read the following article if you want to know what goes behind the science of teeth whitening and does it works.

What Happens In The Process Of Teeth Whitening in Calgary NE?

Craving a brighter smile but unsure what to expect during teeth whitening in Calgary NE? Fear not! This quick guide will shed light on the process, from the initial consultation to that dazzling white reveal. Whether you’re considering in-office treatment or at-home options, we’ll break down the steps involved, so you can approach your whitening journey with confidence. Get ready to learn what goes into achieving that pearly white smile you’ve been dreaming of!

  • Mechanism: Tooth whitening, also known as tooth bleaching, involves lightening the color of human teeth by changing the intrinsic or extrinsic color of the tooth enamel.
  • Chemical Agents: The active ingredients commonly used in whitening products are hydrogen peroxide and carbamide peroxide. These chemicals act as oxidizing agents that break down to produce unstable free radicals, which attach to organic pigment molecules, resulting in a whitening effect.

Types of Whitening Products

  • Physical Abrasion: Some products like whitening toothpastes and baking soda function as abrasives, mechanically removing surface stains on teeth.
  • Chemical Bleaching: Whitening strips, gel-filled mouth trays, and rinses rely on chemical bleaching agents like carbamide peroxide or hydrogen peroxide to whiten teeth.

What Are The Whitening Methods?

Before going for your teeth whitening treatment in Calgary you might be thinking what are the common  whitening methods that you will be suggested. We have included 3 processes one of which is you can also perform on your own. Here are those:

  • OTC Products: Over-the-counter products include whitening toothpaste, mouthwash, and home whitening kits with low concentrations of whitening agents like hydrogen peroxide or carbamide peroxide.
  • Home Whitening Kits: These kits involve applying a gel or paste to teeth using a brush or mouthguard, sometimes with the use of a heat lamp or UV light to enhance whitening effects.
  • Dentist’s Office Whitening: In-office treatments use higher concentrations of active ingredients for more immediate and visible results, often involving multiple sessions.

Safety and Efficacy

  • Risks: Risks associated with tooth whitening include tooth sensitivity, tooth surface roughening, softening, and potential demineralization. It’s essential to follow manufacturer’s instructions and consult a dentist if any adverse effects occur.
  • Regulation: Regulations vary globally, with guidelines on the concentration of whitening agents and the necessity for dental professional supervision during whitening procedures.


Understanding the science behind teeth whitening is crucial for patients to make informed decisions about whitening procedures. By following correct protocols, using approved products, and seeking professional guidance, individuals can achieve a brighter smile safely and effectively.

In conclusion, teeth whitening in Calgary NE is a popular cosmetic procedure that can significantly improve the appearance of your smile by reducing discoloration and stains. The science behind teeth whitening involves the use of specialized gels, often activated by light, to lighten the shade of teeth and remove stains caused by aging, medications, tobacco, coffee, and tea. Both in-office and at-home whitening options are available, each with its benefits and limitations.

While the results of teeth whitening are not permanent, they can be maintained through regular treatments and good oral hygiene practices, such as using whitening toothpaste or mouthwash and avoiding staining foods and beverages. It is crucial to follow post-whitening care instructions provided by your dentist to maximize the duration of teeth whitening results. By understanding the science behind teeth whitening and seeking professional guidance, individuals in Calgary NE can achieve a brighter, more radiant smile safely and effectively.

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