Teeth Whitening Facts

Written by Dr. Brian Harris

December 28, 2023

Welcome to our compilation of the most pertinent teeth whitening facts, where we unveil the truth behind achieving a dazzling smile. Teeth whitening not only enhances your appearance but also boosts confidence and oral hygiene.

In this comprehensive guide, we'll explore essential facts about teeth whitening, debunking common myths and providing practical tips for effective at-home whitening. From understanding the natural color of teeth to addressing sensitivity issues, we cover everything you need to know.

Whether you're a young professional, a beauty enthusiast, or seeking to reverse discoloration, this article is your roadmap to a brighter, more confident smile, all from the comfort of your home.

What this article covers:

Fact #1: Teeth Aren't Naturally White.

At SNOW, we understand the science behind your smile. Contrary to popular belief, teeth are not naturally pearly white. This common misconception stems from the structure of our teeth. The outer layer, enamel, has a natural hue of white, but it's the dentin underneath that influences the overall color of our teeth.

Dentin is typically a yellowish tone and can show through the enamel, especially in those with naturally thinner or more translucent enamel. This combination gives teeth their natural color, which varies from person to person.

The natural color of teeth is not an indicator of poor oral health. In fact, having off-white teeth can often be a sign of healthy teeth. It's important to remember that the pursuit of a whiter smile should not compromise the health of your teeth. Our SNOW whitening products are designed to enhance your natural smile safely and effectively, respecting the natural structure and health of your teeth.

facts about teeth whitening

Fact #2: Teeth Whitening Doesn't Damage Your Teeth

At SNOW, we're committed to providing safe and effective teeth whitening solutions. A common concern is whether teeth whitening damages tooth enamel. The good news is, when done correctly, teeth whitening is a safe process.

According to Healthline, while tooth whitening products can brighten your smile, they may also be damaging a layer of teeth under the enamel if not used properly. This highlights the importance of using trusted products and following the recommended guidelines.

Our SNOW Teeth Whitening Strips and SNOW Teeth Whitening Kit are designed with safety in mind. They contain ingredients that are effective yet gentle on the enamel. WebMD notes that studies of teeth whitening products using 10% carbamide peroxide showed no effect on the hardness or mineral content of enamel (WebMD). This is reassuring for those concerned about enamel damage.

fact about teeth whitening

Fact #3: Your Teeth Change Color As You Age

At SNOW, we recognize that a bright smile is timeless, yet it's natural for teeth to change color as we age. This change is primarily due to the thinning of enamel and alterations in the mineral structure of teeth.

As the enamel, which is the hard, outer surface of the teeth, wears thinner over time, it reveals more of the underlying dentin. Dentin has a yellowish hue, so as it becomes more visible, teeth appear more discolored.

Lifestyle factors also play a significant role in this color change. Habits like smoking and dietary choices, particularly the consumption of staining foods and beverages, can accelerate the discoloration process.

The Cleveland Clinic notes that as tooth enamel wears thinner, more of the yellowish dentin is exposed, leading to this change in color (Cleveland Clinic).

Understanding these natural changes is crucial in selecting the appropriate teeth whitening approach. At SNOW, we design our products, such as the Advanced Wireless Teeth Whitening Kit, to be effective for teeth at various stages of life, taking into account the natural aging process of teeth. Our goal is to help you maintain a bright and youthful smile, regardless of age.

Fact #4: It's Best to Whiten Teeth at Night

At SNOW, we understand the science behind effective teeth whitening. Whitening your teeth at night is recommended because it allows the enamel to rehydrate and remineralize while you sleep, reducing the risk of sensitivity.

This is crucial as the pores in your teeth, which open during the whitening process, need time to close and recover, minimizing the chance of stains reoccurring. Our SNOW Teeth Whitening Toothpaste and LED Teeth Whitening Electric Toothbrush are perfect additions to your nighttime routine, ensuring effective whitening and oral health care.

According to Smile Brilliant, whitening before bed reduces the opportunity for staining and gives your teeth the night to begin rehydrating and remineralizing. With SNOW, you can rest easy knowing your smile is getting the care it needs.

best facts about teeth whitening

Fact #5: Certain Foods and Drinks Stain Teeth

At SNOW, we understand that a bright smile is often challenged by our daily diets. Foods and drinks like coffee, tea, red wine, and berries contain chromogens, intensely pigmented compounds that adhere to dental enamel, causing stains. Additionally, substances like tannins found in these items contribute to staining.

Acids in these foods and beverages can also erode enamel, making teeth more susceptible to staining. Regular use of our Whitening Toothpaste can help combat these effects by gently removing surface stains. For deeper stains, our LED Teeth Whitening Electric Toothbrush offers an effective solution, ensuring your smile stays bright despite dietary indulgences.

Fact #6: Sensitivity After Teeth Whitening Is Normal

At SNOW, we acknowledge that sensitivity is one of the possible stages of teeth whitening, and it's fairly common too. This usually temporary sensitivity is thought to be due to the exposure of microtubules in your teeth during the whitening process.

Peroxides used in whitening products can cause slight demineralization, making teeth more porous and sensitive. Our products are formulated to minimize this effect, and we offer solutions specifically designed for sensitive teeth, ensuring a comfortable whitening experience.

Fact #7: Teeth and Skin Have a Lot in Common

Teeth, much like skin, are porous and can absorb colors from foods and drinks. This absorption is why substances like coffee or red wine can stain teeth. At SNOW, we design our whitening products to penetrate these pores and lift stains effectively.

Understanding this similarity helps in developing products that not only whiten but also care for your teeth's health.

Fact #8: You Don't Need to See a Dentist for Teeth Whitening

One of the advantages of teeth whitening from the comfort of your home is that you don't need to blow your budget on dentist visits!

While dental professionals offer teeth whitening services, at-home kits like those from SNOW provide a convenient and effective alternative. Our products are developed with the same principles of safety and efficacy in mind, allowing you to achieve professional results at home.

At-home whitening systems contain peroxide-based bleaching agents similar to those used in dental offices but at lower concentrations, making them safe for home use.

Fact #9: You Can't Remove Stains Overnight

Sadly, this is one of the best-kept secrets of teeth whitening. Teeth whitening is indeed a gradual process. It's essential to have realistic expectations and understand that removing stains takes time.

No product on the market can whiten teeth instantly; it's chemically impossible for any whitening agent to lift deep-set stains in a few minutes or a day.

This gradual process ensures the safety and health of your teeth while effectively removing stains. 

Fact #10: You Can't Whiten Crowns or Veneers

Whitening treatments don't work on dental restorations like crowns or veneers. These materials are made from substances that do not respond to whitening agents in the same way natural teeth do.

Bleaching gels and products are specifically designed to lift stains off natural tooth structures, not composite restorations.

Therefore, if you have veneers or crowns, especially on front teeth, they may appear darker compared to the natural teeth if you decide to whiten. This is crucial information for individuals considering teeth whitening alongside dental restorations.

teeth whitening fact


Embarking on a journey to a brighter smile with teeth whitening can be exciting and rewarding. From understanding that teeth aren't naturally white to recognizing the gradual nature of stain removal and the limitations on dental restorations, this guide has covered essential teeth whitening facts.

Remember, experiencing sensitivity is normal, and with SNOW's specially formulated products, you can safely achieve professional results at home. We're committed to giving you the truth about teeth whitening so you can safely achieve your whitening goals as fast as possible.

For those eager to start whitening teeth, visit SNOW for innovative solutions that cater to all your teeth whitening needs. Let's brighten your smile together!

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