Tooronga Family Dentistry in Glen Iris

Family dental care in Glen Iris

Natural Toothpaste: What Glen Iris Patients Should Know

“Natural” products are becoming more popular across Melbourne — and even right here in Glen Iris. You’ve likely seen natural toothpaste options popping up in supermarkets, pharmacies, and online. But what actually makes a toothpaste “natural,” and is it the right choice for your family?

At Tooronga Family Dentistry in Glen Iris, we’re often asked whether natural toothpaste is better, safer, or more effective. Here’s what you need to know.

What Makes Toothpaste “Natural”?

The biggest difference between natural toothpaste and conventional toothpaste is not what’s in it — but rather what it doesn’t include.

1. No Artificial Sweeteners

Many mainstream toothpastes use artificial sweeteners like saccharin.
Natural toothpaste uses options such as xylitol or stevia, which are plant-derived.

2. No Artificial Flavours

Instead of synthetic flavouring, natural toothpaste uses essential oils or naturally derived flavours.

3. No Artificial Colours

Conventional toothpaste may contain bright dyes (blue, red, green).
Natural toothpaste avoids artificial colouring altogether, so it’s usually plain white.

4. No Synthetic Preservatives

Typical toothpaste may use preservatives like:

  • sodium benzoate

  • methyl paraben

  • ethyl paraben

Natural options may use citric acid or other naturally derived preservatives instead.

5. Fluoride — Optional

Fluoride is clinically proven to prevent cavities.
Some natural toothpastes include fluoride, while others avoid it due to consumer preference.
At Tooronga Family Dentistry, we recommend using fluoride toothpaste unless medically advised otherwise — especially for preventing decay in both adults and children.

6. No Sodium Lauryl Sulfate (SLS)

SLS makes toothpaste foam, but it can irritate the mouth and may trigger canker sores in some people.
Many natural brands remove SLS entirely, making them gentler for sensitive mouths.

Is Natural Toothpaste Safe?

Yes — both conventional and natural toothpastes sold in Australia are safe to use.
However, if you prefer to avoid artificial additives, natural toothpaste may be a good fit.

If you’re unsure whether a natural toothpaste is suitable for your teeth, sensitivity level, or your child’s oral health, the best option is to schedule an appointment with our Glen Iris dental team for personalised advice.

Want Personal Toothpaste Recommendations?

Dr. Daniel Kaufman  can advise you on natural vs conventional toothpaste based on your enamel strength, decay risk, sensitivity, and overall oral health.

👉Call or book online Tooronga Family Dentistry on (03) 9822 7006 so we can help you quickly.

📍 Conveniently located for families in Glen Iris, Tooronga, Malvern and Hawthorn East

Charcoal Toothpaste: What You Need to Know in Glen Iris

Image result for charcoal dentifrices

Charcoal has a long history of use in oral care, dating back to when roughly ground charcoal was used to remove stains and absorb toxins from the mouth. Today, you’ll find charcoal featured in toothpastes, mouthwashes, beauty products, and even in foods like bread and smoothies.

However, before choosing charcoal-based dental products, it’s important to understand the science behind them.

What Research Says About Charcoal Dentifrices

A paper published in the British Dental Journal (BDJ) in May 2019 reviewed the available scientific literature on charcoal toothpastes and powders. The review concluded there is limited scientific evidence to support the claimed benefits of charcoal dentifrices.

Key Findings from the BDJ Review

  • Lack of fluoride protection: Most charcoal toothpastes do not contain fluoride. Even in those that do, the high absorptive capacity of activated charcoal can remove fluoride ions, reducing their protective effects and potentially increasing the risk of tooth decay (caries).

  • Unverified abrasiveness claims: Many brands claim their products are “low-abrasive,” but these claims are not independently verified. The particle size of charcoal can influence how abrasive it is to enamel and restorations.

  • Potential health risks: Some charcoal products may contain carcinogenic polyaromatic hydrocarbons or bentonite clay, which can introduce health concerns. Bentonite clay is often included for its supposed ability to help charcoal bind plaque, bacteria, and stains for removal during brushing.

  • Tissue and restoration staining: Charcoal particles can accumulate in the gum pockets of patients with periodontal disease, leading to grey or black tissue discoloration. It may also cause staining along the edges of composite restorations and crowns, affecting aesthetic results.

Whitening vs. Bleaching Teeth

The BDJ report highlighted an important distinction between teeth whitening and bleaching. Charcoal products primarily remove surface stains but do not change the intrinsic tooth color. There is currently insufficient scientific evidence to support claims of true whitening or bleaching effects from charcoal toothpaste.

Marketing and Consumer Appeal

Charcoal dentifrices are often marketed with appealing terms such as natural, eco-friendly, organic, or herbal. According to the BDJ review:

  • 88% of charcoal dentifrices analyzed used at least one of these terms.

  • 54% used two or more.

Such marketing has contributed to an increase in brushing frequency among Australian adults—a positive trend considering that only half of Australians brush twice daily, according to the nation’s Oral Health Tracker.

Choosing Evidence-Based Toothpaste

While charcoal toothpaste may seem fashionable, Dr. Daniel Kaufman recommend using fluoride-containing toothpaste for long-term oral health.

Dental Erosion- Acidic drinks and food in Glen Iris

Dental Erosion: Causes, Symptoms, and Prevention

Dental erosion, also known as erosive tooth wear, occurs when acid dissolves the surface of the tooth. This leads to thinning of the enamel, which weakens the tooth and causes sensitivity. When the enamel layer wears away, the softer dentine beneath becomes exposed and dissolves even faster in acid. Preventing dental erosion is key to maintaining strong, healthy teeth.

Where Does the Acid Come From?

The acid that causes dental erosion usually comes from the food and drinks we consume. Common sources of dietary acids include:

  • Soft drinks

  • Energy drinks and sports drinks

  • Vinegar and pickled foods

  • Citrus fruits and fruit juices

  • Fruit-flavoured teas (e.g. lemon, peach, rosehip)

  • Cordial and alcoholic drinks

  • Sour lollies and chewy sweets

  • Chewable Vitamin C tablets and effervescent medications

Even sugar-free drinks can be damaging if they are high in acid. Common acidic ingredients to look out for include:

  • Citric acid (food acidity regulator 330)

  • Sodium citrate (regulator 331)

  • Malic acid (preservative 296)

  • Ascorbic acid (vitamin C additive 300)

  • Fruit juice concentrate

Acid from the stomach can also cause dental erosion, especially in people with vomiting, reflux, or conditions such as gastroesophageal reflux disease (GERD), bulimia, anorexia, or pregnancy-related morning sickness.

What Else Increases the Risk of Dental Erosion?

Low saliva flow, or dry mouth, increases susceptibility to acid damage. Saliva helps wash away and neutralise acids in the mouth. Conditions and habits that can reduce saliva include:

  • Certain medications or multiple medicines taken together

  • Head and neck radiotherapy

  • Stress and anxiety

  • Autoimmune conditions like Sjögren’s syndrome

  • Smoking

  • Diabetes

How to Prevent Dental Erosion

You can protect your teeth from acid damage with a few simple habits:

  • Limit acidic foods and drinks, especially between meals

  • Only have acidic beverages at meal times when saliva levels are higher

  • Avoid holding acidic drinks in your mouth; swallow them quickly

  • Eat low-acid fruits such as bananas, melons, pears, and papayas instead of fruit juices

  • Chill acidic drinks, as warmer liquids cause more erosion

  • After acidic foods, vomiting, or reflux, rinse your mouth with water, milk, or a fluoride mouth rinse

  • Visit your Dr. Daniel Kaufman to check for underlying medical conditions that may increase acid exposure

Brushing and Dental Care Tips

Good oral hygiene remains vital. Traditionally, people were advised to wait 30–60 minutes before brushing after acid exposure, but new research shows this delay may not help enamel repair. Instead, focus on consistent, gentle daily care:

  • Brush twice a day using fluoride toothpaste

  • Use a soft toothbrush and gentle circular motions

  • Rinse your mouth with water, milk, or fluoride mouthwash after acid exposure

  • Consider a toothpaste with stannous fluoride (SnF₂), as it provides greater resistance against acid wear

This information is based on guidelines from the Australian Dental Association (ADA) Victoria Branch, October 2018.

Sugary Drinks and Your Health: Choose Water Instead

Tap water is the best and most affordable way to stay hydrated while protecting your teeth. Choosing water instead of sugary or acidic drinks helps prevent dental erosion, cavities, and other chronic health issues.

The Risks of Sugary Drinks

  • One 600 ml bottle of soft drink can contain up to 16 teaspoons of sugar

  • Drinking one can of soft drink a day can add up to 6.5 kilograms of weight gain in a year

  • Sugar and acid together increase the risk of tooth decay and erosion

  • Overconsumption of sugary drinks raises the risk of heart disease, kidney disease, type 2 diabetes, stroke, and some cancers

Tips to Drink More Water and Fewer Sugary Drinks

  • Ask for tap or sparkling water when dining out

  • Carry a reusable water bottle

  • Keep a glass of water nearby throughout the day

  • Choose tap water during and after exercise instead of sports drinks

  • Drink plain milk, or tea and coffee without added sugar

  • Save money from skipping sugary drinks to enjoy other activities

The World Health Organization recommends consuming no more than seven teaspoons (27.5 g) of added sugar per day—equivalent to 5% of your total energy intake—to reduce the risk of tooth decay, obesity, and chronic diseases.

How to Prevent Sensitive Teeth in Winter: Expert Tips from Glen Iris Dentists

How to Prevent Sensitive Teeth During Winter in Glen Iris

Huddling up with a warm cup of tea or hot chocolate is one of winter’s simple pleasures. But the cold weather can also bring less pleasant issues such as dry skin, cracked lips, and sensitive teeth. Many people in Glen Iris experience tooth pain as temperatures drop, but the good news is that you can prevent discomfort with a few simple strategies.

Here are some practical ways to avoid tooth sensitivity this winter and keep your family smiling comfortably.

1. Breathe Through Your Nose, Not Your Mouth

When you breathe through your mouth in cold weather, freezing air hits your teeth directly. This sudden temperature change can trigger sharp tooth pain. Try to breathe through your nose whenever possible to protect your enamel from cold-air shock.

2. Warm Your Teeth Before Drinking Hot Beverages

If you enjoy hot drinks, avoid exposing cold teeth to extreme heat right away. Start with a warm (not hot) sip to gently bring the temperature of your teeth up. This prevents sudden expansion within the enamel and dentin, reducing your risk of sensitivity.

3. Use a Desensitising Toothpaste or Fluoride Mouthwash

Desensitising toothpaste and fluoride mouthwash can help seal exposed dentin, strengthen enamel, and reduce sensitivity over time. Use them twice daily during winter for best results.

When to See Your Dentist

Healthy teeth should stop aching once they’ve warmed up. However, if you continue to experience pain or sensitivity, it may be a sign of inflammation in the dental pulp. In these cases, it’s important to book an appointment with Dr. Daniel Kaufman at Tooronga Family Dentistry in Glen Iris. Early treatment can prevent more complex dental issues.

At Tooronga Family Dentistry, we’re here to help your family enjoy a healthy, pain-free winter. Please Call us.

How to Choose the Right Toothpaste: A Glen Iris Dentist’s Guide

Walk into any supermarket in Glen Iris and you’ll see shelf after shelf of toothpaste—different brands, flavours, sizes, and claims. Since the first toothpaste earned approval in the 1960s, more than 400 varieties have entered the market, each promising to fight decay, stop gum disease, freshen breath, or whiten teeth.

But not all toothpaste is created equal. Understanding what’s inside the tube can help you make the best choice for your oral health.

Why Toothpaste Matters

Toothpaste is an essential part of daily oral hygiene. Used twice a day, it boosts your toothbrush’s ability to remove plaque (dental biofilm)—the sticky layer of bacteria responsible for tooth decay, gum disease, and bad breath.

Whether you’re brushing at home in Glen Iris or packing a travel tube for your holidays, using the right toothpaste makes a big difference.

What Most Toothpaste Includes

Nearly all toothpastes contain the following core ingredients:

✔ Detergents

These create the foaming action that helps lift away food particles and debris.
Common examples: sodium lauryl sulfate (SLS) and sodium N-lauryl sarcosinate.

✔ Abrasives

Mild polishing agents that remove surface stains and plaque buildup.

✔ Flavoring Agents

Spearmint, peppermint, fruit flavours—these improve taste and make brushing more enjoyable.

✔ Fluoride

One of the most important ingredients.
Fluoride strengthens enamel, making teeth more resistant to acid attacks and decay.
Learn more about fluoride and prevention on our Preventative Dentistry page.

✔ Humectants

These prevent toothpaste from drying out.

✔ Binders/Thickeners

These stabilize the formula and keep ingredients evenly mixed.

Types of Specialty Toothpastes

Many manufacturers produce specialised toothpastes tailored to different dental concerns:

1. Sensitive Teeth

Formulated with ingredients that reduce sensitivity, often from exposed dentin.
These can help, but persistent sensitivity should be checked by a dentist.

2. Bleeding Gums

These toothpastes typically contain antibacterial agents or herbal extracts.
They can reduce inflammation, but they do not treat established gum disease.
A professional clean is still essential—see our gum disease treatment page for details.

3. Whitening Toothpastes

These remove surface stains using abrasives or mild chemicals.
They can brighten, but cannot change the actual colour of your teeth.
Only professional whitening can do that—learn more here: Teeth Whitening Glen Iris.

4. Tartar Control Toothpaste

Helps prevent new tartar (calculus) from forming.
Important note: existing tartar cannot be removed at home.
Only a dentist can remove it safely during a cleaning.

Toothpastes That Exclude Specific Ingredients

Some people prefer toothpaste formulated without certain additives:

  • Fluoride-free – for individuals concerned about fluoride ingestion.

  • SLS-free – for patients who experience irritation or recurrent mouth ulcers.

  • Natural/chemical-free – often made with plant-based ingredients and free from artificial dyes or preservatives.
    See our article on natural toothpaste for more guidance.

So Which Toothpaste Should You Choose?

With so many options available, it can feel overwhelming.

Here’s a simple guideline:

  • Healthy mouth?
    Any toothpaste containing fluoride is usually sufficient.

  • Frequent cavities?
    You may need a high-fluoride toothpaste available from a dentist.

  • Bleeding gums?
    A tartar-control toothpaste helps prevent new buildup—but you still need a professional clean.

  • Sensitivity?
    A desensitizing toothpaste can help, but it’s important to identify the cause.

Dr. Daniel Kaufman at Tooronga Family Dentistry can assess your oral health and recommend the toothpaste most suited to your specific needs.

If you’d like personalised advice on choosing the right toothpaste, 👉Call or book online at Tooronga Family Dentistry on (03) 9822 7006 to visit our Glen Iris dental clinic

Why Water Fluoridation Matters: A Glen Iris Dentist’s Perspective

More than 70 years ago, community leaders in the United States introduced fluoride into public water systems. The U.S. Surgeon General later recognised this achievement as one of the top 10 public health milestones of the 20th century—alongside immunisation programs and tobacco control.

While discussion about water fluoridation continues in some circles, strong evidence consistently shows that fluoridated water remains one of the most effective, accessible, and inexpensive ways to protect teeth.

The Evidence: Why Fluoridated Water Works

According to the U.S. Surgeon General,
“Water fluoridation is the best method for delivering fluoride to all members of the community regardless of age, education, income level, or access to routine dental care.”

This remains true today.

Fluoride works by strengthening tooth enamel, making it more resistant to decay. When added into the public water supply, it provides widespread protection—especially for people who may not have regular dental care or who are more prone to cavities.

What We See Every Day in Glen Iris

At Tooronga Family Dentistry, the difference between patients who grew up drinking fluoridated tap water and those who didn’t is clear.

Patients raised with fluoridated tap water typically have:

  • noticeably fewer cavities

  • stronger enamel

  • lower long-term dental treatment needs

Patients raised on filtered, bottled, or tank water often show:

  • more frequent decay

  • weakened enamel

  • earlier onset of dental issues

This pattern repeats itself across decades of dental care, and the difference is significant.

Have Questions About Fluoride? We’re Here to Help

If you’re unsure about the fluoride levels in your home’s water supply or want personalized advice, our team is here to support you. We’re open six days a week at Tooronga Family Dentistry in Glen Iris.

👉Call or book online Tooronga Family Dentistry on (03) 9822 7006 so we can help you.

📍 Conveniently located for families in Glen Iris, Tooronga, Malvern and Hawthorn East