How to reverse the early stage tooth-decay naturally?

Have you ever thought about how we talk about our health and the diseases related to our heart, kidneys, liver, and whatnot? But never about our oral health? And now, if you are thinking, “Huh, I brush every day in the morning and in the evening.” So, let us break this bubble for you, because brushing your teeth is just not enough.

From 1990 to 2010, scientists conducted a global survey of 378 studies of nearly 5 million. The results estimated that 2.4 billion people suffer from untreated tooth decay in their permanent teeth, with 621 million children facing untreated decay in their early, temporary teeth.

Remember, this data is a decade old. Imagine the rise in the number and the unawareness of our oral health.

Current research shows 2.4 billion people have cavities in their teeth, and some 190 million new cases are forecasted each year, according to the Journal of Dental Research.

Untreated tooth decay might sound very minor, but it can engender cavities, infections, abscesses, oral pain and diseases. Ignored, it can slow down a child's growth and lead to absenteeism and unproductivity in adults.

“What is clear is that this is a major public health problem,” says global oral-health expert Professor David Williams of Queen Mary University in London.

But what if we say it is not a curse? And it can be cured in its earliest stage. All you need is the right knowledge, the right habits, and the right cavity-removal toothpaste, which could actually reverse your tooth decay naturally.

“Teeth, gums, and the rest of the oral cavity need extra care and attention if you want them to stay healthy in your later years,” mentioned Harvard Health Publishing.

Before your ADHD hits you and you scroll back to reels. Try to be with us, modern dental science shares something really noteworthy. We think of our oral care as pretty simple, but this is going to change the grounds. The science of remineralisation is real and clinically proven.

But you need to understand what is actually going on inside your mouth. Because we are sure, your worst nightmare is a dentist with a drill, right?

What Is a Cavity? And Why Early Treatment?

Dental Caries, popularly known as ‘Cavity.’ Clinically, a cavity is not simply a hole in teeth. It is described as the process. Imagine it as a war, a biological war, between your tooth’s mineral structure and the acid which is produced by the bad bacteria in your mouth.

It has certain stages before the winner claims the land.

Let’s understand what actually happens: whenever you eat any sweet or starchy food, the bacteria which naturally live inside your mouth, 'Streptococcus mutans', digest the sugar and as a byproduct it excrete acid. The acid attacks on enamel, breaking away the calcium and phosphate, and this process is called ‘demineralisation.’

With time, awareness and carelessness weaken enamel and physical holes form, and alas, you have a cavity, which is clinically known as dental caries and tooth caries.

The picture is scary on a global level. According to the WHO’s 2022 Global Oral Health Status Report, 3.5 billion people worldwide are affected by oral diseases. It clearly makes tooth decay the single most predominant chronic disease on the planet. More common than diabetes, hypertension, or asthma.

If we talk about India, numbers are no less: recent studies published in the Journal of Indian Society of Pedodontics and Preventive Dentistry say that between 60 to 65% of Indian Children and a considerable proportion of adults suffer from some form of dental cavity.

But there is an important biological fact that most people are unaware of: in early-stage tooth decay, clinically referred to as an ‘initial caries lesion’ or a ‘white spot lesion'. During this, the enamel surface is still physically intact. The damaged part is the sub-surface of the tooth, and mineral loss is happening beneath the outer layer. But the tooth is not physically broken down. And in this stage, the right cavity treatment can reverse the tooth decay.

“Early caries is a dynamic lesion; it exists in a constant state of flux between demineralisation and remineralisation, depending on the environment of the mouth.” Dr Jennifer Vickery, Dental Research, University of Birmingham

Science of Remineralisation: Your Teeth Have an In-Built Repair System

We all learned in 9th grade that saliva helps to digest our food. But what if we say it plays a significant role in oral health?

The saliva is a sophisticated biological fluid carrying calcium, phosphate, and bicarbonate ions, which helps actively re-deposit into damaged enamel: this process is called ‘remineralisation.’ An ongoing repair mechanism, working 24 hours a day.

You might wonder, what’s the point of talking if the body takes care of it? The actual problem is balance. Remineralisation can only reduce the effect of demineralisation if the environment is suitable: low bacterial load, neutral or mildly alkaline oral pH, and adequate salivary flow. If any of the elements are not rightly aligned, tooth decay happens.

The Journal of Dental Research states that when the oral environment is suitable for remineralisation, through better diet, consistent oral hygiene, and the right dentifrice, such as fluoride-free toothpaste. Early-stage enamel lesions can be reversed and cavities naturally without any anxious dentist visits.

In case you missed it, ‘right dentifrice’ is not just a fancy phrase, but the whole reverse of tooth decay revolves around it.

For the longest time, fluoride toothpaste was considered the ‘right dentifrice’ and unquestionable. And it’s true, fluoride does reduce caries. But by converting hydroxyapatite (natural enamel mineral) into fluorapatite, a different and harder compound.

As we started caring about what goes inside our system, consumers are asking: Is there a better way?' A toothpaste which naturally helps to build enamel.

The answer is yes. And here's Vernam's role: a fluoride-free toothpaste which has Bio Hydroxyapatite.

But before we talk about Vernam Bio Hydroxyapatite Toothpaste, understand what Bio Hydroxyapatite is.

Bio Hydroxyapatite (Bio-Hap): The Game Changer

Before we begin our learning about Hydroxyapatite and Bio Hydroxyapatite, here is a fact to help you to make the right decision in choosing your toothpaste: approximately 97% of your tooth enamel and 70% of your dentin is made of a mineral called hydroxyapatite.

Hydroxyapatite is a naturally occurring mineral form of calcium apatite and is the primary structural component of human teeth and bones.

And using Biomimetic Bio-Hydroxyapatite (Bio-Hap) is not just about applying a coat of substance, but also giving the precise molecular building blocks to your enamel and helping it repair itself.

The Goal behind Biomimicry: formulating a material that works as the natural components do, using the same chemistry.

Is it really helpful?

In 2019, a randomised controlled trial published in the Journal of Clinical Dentistry compared Hydroxyapatite toothpaste to a usual fluoride toothpaste across adults with early-stage decay. The results were pretty astonishing: Bio Hydroxyapatite was more effective at remineralising enamel lesions, and worked better in reducing dentinal hypersensitivity.

A review published in Caries Research in 2020, which is based on data from multiple clinical trials, concluded that hydroxyapatite-based dentifrices are “ a scientifically valid and promising alternative to fluoride” for caries prevention and remineralisation.

In 2021, a meta-analysis in the British Dental Journal reviewed eleven randomised controlled trials including hydroxyapatite toothpaste and concluded that it ‘significantly reduced dental cavity progression and was safe for long-term use for all age groups.’

And it is not only now that hydroxyapatite is an approved anti-cavity agent. In 1993, it was declared by Japan as well, and it has been used by Japanese dentifrices since then.

Thoughts of Dentists About Fluoride-Free Toothpaste and Remineralisation

The conversation about oral health has been everywhere, and evidence is proving it.

“Fluoride prevents some decay, but it does not address the root causes of why teeth decay in the first place. Nutrition, oral microbiome health, and pH balance are the real levers. Hydroxyapatite works with the tooth’s own biology,” said Dr Steven Lin, Dentist and author of The Dental Diet.

Dr Namrata Rupani, a Mumbai-based holistic dental practitioner who has been recommending hydroxyapatite-based products, notes: “I’ve seen measurable improvement in patients with early-stage white spot lesions who have switched to Bio-Hap formulas. The combination with antibacterial botanicals like timur makes clinical sense-you’re addressing both the mineral and the microbial dimension of decay.”

But what are the other ways to reverse cavities naturally, or how to treat cavities at home?

We got you. Here are five ways to treat cavities at home or reverse tooth decay naturally.

5 Ways To Reverse Early-Stage Tooth Decay Naturally

The right toothpaste is just an initial step towards saving your rotten teeth. We are here to guide you in your journey of removing cavities naturally or reversing the early-stage tooth decay.

1. Switch to a toothpaste that actually rebuilds enamel:

The point of emphasising it predominantly is that the major change you can make, and this will keep you ahead. Choose a non-toxic toothpaste and a non-chemical toothpaste that supports remineralisation.

Mostly, all the toothpaste contains SLS (sodium lauryl sulphate), artificial preservatives, and harmful chemicals, which destroy enamel over time. Using fluoride-free toothpaste, which is non-toxic and chemical-free toothpaste with Bio-Hap, like Vernam Toothpaste, natural toothpaste from India, has the same minerals your enamel needs to remineralise. Imagine not a synthetic surface coating but actually rebuilding the structure. Like not just applying chemicals to your skin, but eating healthy to get a glow within.

2. Reduce Sugar

Do you know, every time you have sugar, your mouth's pH drops below 5.5, to the point where enamel starts getting dissolved for approximately 20 to 30 minutes? The sugar is not solely the reason, but your teeth are exposed to acid attack pretty often.

A 2018 study by Newcastle University shows that reducing sugar consumption lowers the risk of tooth decay.

Replace your constant habit of snacking with whole foods: nuts, cheese and raw vegetables.

Again, it all comes down to choosing the right toothpaste, as Vernam has the goodness of Timur (Himalayan herb), which has anti-inflammatory, anti-bacterial, and analgesic properties that help to maintain your oral pH.

3. Try Oil Pulling With Coconut Oil

This might shock you, but I believe the results are genuinely promising. The research published in the Nigerian Medical Journal found that oil pulling with coconut oil for 10 minutes daily is as effective as chlorhexidine mouthwash and reduces streptococcus mutans counts in saliva, the primary reason behind tooth decay.

The saponification of bacterial cell membranes by the fatty acids in coconut oil is a simple process.

4. A diet that helps in Remineralising

Calcium, phosphorus, vitamins D & K2 are the main components of enamel health. Vitamin D plays a pivotal role: it regulates calcium absorption in the gut, modulates immune responses against oral bacteria and has antimicrobial effects in the oral cavity.

The American Journal of Clinical Nutrition published analysis data from 24 clinical trials and found that vitamin D supplementation reduces tooth decay incidence by an average of 47%. Fatty fish, eggs, dairy, and adequate sun exposure are the perfect sources of it.

5. Master Brushing Technique

We often believe that brushing harder is brushing better, but it’s simply not. In reality, aggressive horizontal scrubbing leads to enamel abrasion and gum recession. Dental professionals recommend the right way: angle the brush at 45 degrees to the gumline, use gentle, short strokes with light pressure and do it for 2 minutes of brushing.

Do not rinse immediately after brushing. This is important, especially in toothpaste without chemicals. Letting Bio-Hap toothpaste residue remain for a while so that hydroxyapatite particles continue integrating into the enamel surface even after brushing.

As we have discussed, we can naturally reduce the risk of cavities.

But what is the right choice when it comes to toothpaste, and what is 'Vernam'?

Vernam Toothpaste: What’s That?

The oral care market of India is already vast; we all have thousands of memories related to toothpaste advertisements, right?

Fluoride, harsh abrasives, artificial sweeteners, and chemical preservatives are masked with herbs and natural ingredients.

But Vernam is India’s first premium toothpaste enriched with Bio Hydroxyapatite and timur- and it holds the position of being India’s #1 hydroxyapatite toothpaste.

Not only positioning, as Vernam, we really believe that what is inside the tube makes a huge difference.

Vernam is different from ordinary toothpastes in its rare combination of advanced biomimetic science and traditional Himalayan herbs, which have been used for ages in oral care. The biomimetic biohydroxyapatite is developed with the help of Italian technology; the brand emphasises a clean, fluoride-free toothpaste. The conventional toothpaste ingredients, which clean the teeth, Bio-Hap, help in the remineralising process and repair microscopic enamel damage.

Vernam has the goodness of Timur (Zanthoxylum armatum), a botanical native to Uttarakhand that has been used for ages in Himalayan tribes and communities for oral hygiene and tooth care. Timur twigs were used as natural toothbrushes, and their bark and seeds were valued for their soothing and cleansing nature. Modern research has anti-bacterial, anti-inflammatory, and mild analgesic compounds within the plant, which are beneficial for supporting gum health and reducing oral bacteria.

The core components, Bio-Hap and Timur, make a dual oral care system that is beyond basic cleaning and supports enamel strength and overall oral wellness.

Act Early, Choose Wisely

We truly believe oral care is not about masking the symptoms but supporting the system and its ability to repair itself. The advanced cavities require professional dental treatment; early-stage damage and mineral loss can be addressed through remineralisation and preventive care.

That is where Vernam stands apart: fluoride-free toothpaste with biomimetic biohydroxyapatite and Himalayan herb timur. Vernam offers strength to enamel, supporting gum health and maintaining a healthier environment. The pH-responsive technology, clean formulation, and fluoride-free toothpaste philosophy give a conscious and modern non-toxic toothpaste approach to oral wellness. Vernam is not just a toothpaste but also reflects the intelligent, biomimetic.