The Truth About Fluoride and Dental Health

The Truth About Fluoride and Dental Health - Bliss Oral Care

Tooth decay, a persistent and widespread oral health concern, has long been a subject of scientific exploration and innovation. Among the various strategies to combat this issue, the introduction of fluoride to drinking water emerged as a game-changer in the early 20th century.

This article delves into the fascinating history of fluoridated water and its impact on dental health. While fluoride toothpaste became a household staple in the mid-20th century, recent discussions have raised concerns about the potential drawbacks of too much fluoride consumption.

The History of Fluoridated Water

The journey of fluoridation began in the early 20th century. According to the National Museum of Australia, the first recorded addition of fluoride to drinking water took place in Grand Rapids, in the US state of Michigan, in 1945. However, the story of fluoride's relationship with dental health started much earlier.

In 1901, American dentist Frederick McKay moved his practice to Colorado Springs, Colorado. He soon noticed many residents had teeth stained with a condition later identified as fluorosis. While treating this condition, McKay postulated that something in the water supply was responsible. His observations found a silver lining: those with fluorosis appeared to have fewer cavities.

By 1930, the Aluminum Company of America (Alcoa) analysed the Colorado Springs water supply and found a significant fluoride concentration. These findings, combined with McKay's observations, made a compelling case for fluoride as a potential protective agent against tooth decay. This led to the widespread fluoridation of water across the United States and other western nations.


The Emergence of Fluoride in Toothpaste

The Emergence of Fluoride in Toothpaste

The fluoride narrative extended beyond water. Not long after its success in water fluoridation, consumer goods manufacturer, Proctor and Gamble, saw an opportunity.

The Fluoride Myth

However, over the years, a belief has solidified: that fluoride prevents harmful oral bacteria and prevents tooth decay. Contrarily, we have noted that many who consume fluoridated water and toothpaste still face dental issues. The real problem? Sugar.

History tells us our ancestors had minimal dental decay problems. Their diets, low in sugar and rich in protein and fats, strengthened tooth enamel and ensured their teeth remained healthy. This has been corroborated by Dr. Weston Price's studies on primitive tribes, where he observed only one cavity per 1000 teeth. The superior dental health of our predecessors was due to their diet, not fluoride.

How Can Fluoride Be Potentially Harmful?

  • Formation of Fluoride Ions: Once ingested, fluoride can dissolve into fluoride ions in the body, potentially interacting with essential molecules.
  • Mineralization Disruption: Excessive fluoride might disrupt the mineralization process of teeth, leading to conditions such as dental fluorosis.
  • Enzyme Inhibition: Fluoride could inhibit numerous enzymes, impacting neurotransmitter synthesis and antioxidant defence mechanisms.
  • Acts as a Neurotoxin: Some studies hint at fluoride's ability to affect neurons, leading to potential neurological disturbances.

Why We Might Not Need Fluoride for Good Oral Health

Contrary to popular belief, it isn’t the absence of fluoride that results in tooth decay. Instead, factors like the presence of sugar in our diet play a more substantial role. Shockingly, many individuals who consistently use fluoridated products still face oral health issues.

The Intricate Relationship Between Fluoride and Teeth Whitening

While fluoride is renowned for its tooth decay preventive properties, its interaction with teeth whitening agents like hydrogen peroxide isn’t widely known.

The Barrier Fluoride Places on Tooth Whitening

Fluoride, when applied to teeth, can form a thin layer on the tooth enamel. This layer can potentially reduce the efficacy of hydrogen peroxide, the main agent used in many teeth whitening products. For those looking to enhance the brightness of their smile, fluoride might be inadvertently hindering their progress.

Introducing Bliss Oral Care's Whitening Primer Toothpaste

Recognizing the hindrance fluoride can be to optimal teeth whitening, Bliss Oral Care has crafted the Whitening Primer Toothpaste, which is devoid of fluoride. Our toothpaste not only ensures an illuminating smile but also sidesteps the potential risks tied to fluoride. With no barriers from fluoride impeding the tooth enamel, our toothpaste guarantees our whitening strips function optimally.

Benefits include:

  • Effective Cleaning: Comprehensive clean without fluoride.
  • Whitening Action: Achieve a radiant smile with specialised whitening agents.
  • Daily Use Safety: Perfectly tailored for regular oral hygiene.Step_1_Prime - Bliss Oral Care


Ensuring radiant oral health and a sparkling smile shouldn't come with compromises. With Bliss Oral Care's Whitening Primer Toothpaste, enjoy the ideal blend of safety and efficacy. Dive into our advanced product offerings and be part of the oral care revolution in Australia.

Frequently Asked Questions:

Does fluoride pose health risks? 

Yes. Prolonged exposure to fluoride might have neurological and other health impacts.

Can fluoride hinder teeth whitening? 

Indeed. Fluoride might form a protective layer on enamel, reducing hydrogen peroxide's whitening effectiveness.

What makes Bliss Whitening Primer Toothpaste unique? 

It's fluoride-free, ensuring optimal teeth whitening and comprehensive cleaning.

Is Bliss Whitening Primer Toothpaste safe for daily use? 

Absolutely. It's designed for consistent oral hygiene.

How is Bliss Oral Care leading oral care innovation in Australia? By merging safety with performance, like in our fluoride-free Whitening Primer Toothpaste.