Can Your Teeth Become White Again by Brushing?

Written by Dr. Brian Harris

November 01, 2023

Can your teeth become white again by brushing alone? The short answer is no; regular brushing, while essential for dental health, isn't enough to reverse discoloration and achieve a whiter smile.

However, if you've noticed your teeth getting yellow despite brushing, don't fret! This comprehensive guide will explore the realities of tooth color, the true impact of brushing, and more effective whitening alternatives.

From professional treatments to at-home solutions like SNOW's innovative products, we'll delve into safe, effective ways to brighten your smile.

Get ready to embark on a journey toward that dazzling smile you've always desired!

What this article covers:

The Science of Smile: What Determines the Color of Your Teeth?

Understanding tooth color requires a quick lesson in dental anatomy. Our teeth aren't just white or yellow; they have a natural hue that can range from light grey to a more creamy color. This natural coloration is influenced by several factors:

  • Genetics: Just as we inherit our eye and hair color, we also inherit our tooth color. This genetic roulette determines the thickness and smoothness of the enamel, which influences the reflection of light and, consequently, the color.
  • Age: Over time, the outer enamel layer gets thinner with brushing and more transparent, allowing the yellow color of dentin — the tooth's core material — to show.
  • Enamel Quality: Thinner enamel allows more of the dentin's color to show through. Factors like a high-fever at a young age, trauma, or use of tetracycline antibiotics during childhood can affect enamel quality and color.

how long does it take to get white teeth by brushing

Table: Factors Affecting Tooth Color



Effect On Teeth

Food and Drink

Coffee, tea, red wine

Stains on enamel

Tobacco Use

Tar and nicotine

Yellow/brown stains


Certain antibiotics and antipsychotics

Darkening of tooth color

The Brushing Conundrum: Is It the Road to Whiter Teeth?

Brushing plays a crucial role in maintaining dental health by removing food particles and minimizing plaque — a sticky, colorless film of bacteria that forms on your teeth. However, when it comes to whitening, the story is a bit different.

Regular toothbrushes handle surface stains, but they don't change the intrinsic color of your teeth. For that, you need the best teeth whitening toothbrush and a whitening agent.

Whitening toothpastes can be somewhat effective for surface stains, as they contain mild abrasives and chemicals to polish the teeth and bind to stains.

However, they're not always effective against deeper, set-in discoloration. And if you're wondering, can an electric toothbrush whiten teeth better?, the answer is that while they might be more efficient at removing surface stains, they too can't alter the intrinsic color.

how long do you have to brush your teeth to make them white

Table: Brushing vs. Intrinsic Discoloration




Regular Brushing

Removes surface debris and stains

Doesn't alter intrinsic tooth color

Whitening Toothpastes

Targets surface stains

Limited effect on deep discoloration

Amplifying Your Efforts: At-Home Whitening Solutions

While regular brushing is a key part of oral hygiene, for those pearly whites, you'll need to step up your game. That's where SNOW comes in. Our cutting-edge at-home teeth whitening kits are designed to tackle those stubborn stains that regular brushing can't.

Our system uses a unique formula in conjunction with LED technology to provide professional-quality results from the comfort of your home. And the best part? Our products are formulated to be safe for sensitive teeth, ensuring a comfortable whitening experience.

Table: SNOW At-Home Whitening



Advanced Formula

Designed to remove deep stains

LED Technology

Accelerates the whitening process

Safe for Sensitive Teeth

Gentle and effective formula

Realistic Expectations: The Journey to a Whiter Smile

Teeth whitening isn't an overnight process. It's important to have realistic expectations and be patient. The duration it takes to see results can vary based on the extent of tooth discoloration and the type of whitening system used.

With SNOW, most users see results within three weeks, with some noticing a difference much sooner. Remember, consistency is key, so make sure to follow the recommended usage instructions for the best outcome.

Table: Whitening Expectations With SNOW

Extent Of Discoloration

Expected Duration


As soon as three days


One to three weeks


Three weeks or more


Optimizing Your Routine for a Brighter Smile

Getting the most out of your whitening experience means optimizing your routine. Here are some quick tips: 

Brush And Floss Regularly

Good oral hygiene is the foundation of any whitening regimen. It helps remove food particles that could interfere with the whitening agent. And if you've ever wondered about brown spit when brushing teeth or yellow spit after brushing teeth, it's often a sign of accumulated plaque or food particles, emphasizing the importance of regular dental hygiene.

will my teeth get whiter if i brush more

Follow Product Instructions

Each SNOW kit comes with detailed instructions. For best results, follow them to the letter.

Avoid Stain-Causing Foods And Beverages

Certain foods and drinks are notorious for staining teeth. Try to avoid them, or brush immediately after consuming.

Regular Touch-Ups

After achieving your desired shade, regular touch-ups will help maintain your bright smile.

The Holistic Approach: Maintaining Your Whiter Teeth

A bright smile is a journey, not a destination. Maintaining that radiant glow requires a holistic approach:

Balanced Diet

A diet rich in fruits, vegetables, and adequate calcium promotes oral health and naturally scrubs your teeth.

Lifestyle Adjustments

Quitting smoking and limiting food that stains your teeth will have a significant impact on keeping your teeth whiter.

how many times do you have to brush your teeth for them to be white


In essence, while regular brushing is fundamental for dental health, achieving a truly radiant smile often requires an extra step. Can your teeth become white again by brushing alone? The answer leans towards the negative, especially for deep-set stains.

However, with advanced teeth whitening solutions like those offered by SNOW, a gorgeous smile is not just a dream, but a convenient, affordable reality.

Embrace the journey to a brighter, confident smile with SNOW — where innovation meets convenience, and where your smile's brilliance is our success story. 

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