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The Flossy Journal

Oral health tips, from the clinic

Honest, evidence-based oral care advice from Oral Health Therapist Jess Ortega. Nano-hydroxyapatite, kids' teeth, fluoride-free brushing and more.

Hydroxyapatite toothpaste for sensitive teeth

Hydroxyapatite Toothpaste for Sensitive Teeth: Does It Actually Help?

If cold drinks make you wince, this one's for you. How hydroxyapatite works on sensitive teeth, what to realistically expect, and when...

6 Sep 2026Read →
Does hydroxyapatite toothpaste whiten teeth

Does Hydroxyapatite Toothpaste Whiten Teeth?

Hydroxyapatite won't bleach your teeth, but it can help them look brighter. An honest look at what it does for stains, shine...

6 Sep 2026Read →
The best hydroxyapatite toothpaste in Australia

The Best Hydroxyapatite Toothpaste in Australia

Comparing hydroxyapatite toothpastes in Australia? What to check before you buy, from the percentage on the label to particle size and the...

6 Sep 2026Read →
Where to buy hydroxyapatite toothpaste in Australia

Where to Buy Hydroxyapatite Toothpaste in Australia

Can't find hydroxyapatite toothpaste at Chemist Warehouse or Woolworths? Here's where to buy it in Australia, and how to tell a quality...

6 Sep 2026Read →
Flossy & Pure nano-hydroxyapatite toothpaste tube and carton

Nano vs Non-Nano Hydroxyapatite: Does Particle Size Matter?

Nano or non-nano: does particle size really change how hydroxyapatite works on your teeth? A clinician explains what the research shows and...

6 Sep 2026Read →
What makes a toothpaste truly natural

What Makes a Toothpaste Truly Natural?

"Natural" and "holistic" get used loosely on toothpaste. Here's what actually matters: the active ingredient, what's left out, and how to check...

31 Aug 2026Read →
The oral microbiome and why your toothpaste shouldn't wipe it out

The Oral Microbiome: Why Your Toothpaste Shouldn't Wipe It Out

Your mouth is home to bacteria that help keep it in balance. Why harsh toothpastes can upset that balance, and how prebiotics...

26 Aug 2026Read →
Can kids use adult toothpaste

Can Kids Use Adult Toothpaste? What Actually Changes With Age

When can kids use the same toothpaste as you? An Oral Health Therapist with 9.5 years in clinic explains what changes with...

23 Aug 2026Read →
How to remineralise teeth with nano-hydroxyapatite

How to Remineralise Teeth: What Actually Works

Can early enamel damage really be repaired? What remineralisation is, what helps it happen, and how nano-hydroxyapatite works at the mineral level.

19 Aug 2026Read →
Nano-hydroxyapatite versus fluoride, what the research says

Nano-Hydroxyapatite vs Fluoride: What the Research Actually Says

Nano-hydroxyapatite or fluoride? An Oral Health Therapist walks through what the studies actually show for cavities and enamel, without the hype on...

9 Aug 2026Read →
Toothpaste ingredients to avoid for kids - a parent's checklist

Toothpaste Ingredients to Avoid for Kids

A quick parent's checklist of toothpaste ingredients worth a second look for kids, from SLS to microbeads, and what to look for...

3 Aug 2026Read →
Is fluoride-free toothpaste safe for kids

Is Fluoride-Free Toothpaste Safe for Kids?

Thinking about fluoride-free toothpaste for your child? What the research says about cavity protection and swallowing, and how to choose an option...

26 Jul 2026Read →

Choose your pack

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One fluoride-free toothpaste for every age in the house.

Best value · Most popular for families Family 3-Pack – Fluoride-Free Nano-Hydroxyapatite Toothpaste (3 × 100g)

The Family 3-Pack

★★★★★ 5.0 · 15 Google reviews

Stock up and never run out

$59.00$65.97 Save $6.97

Just $19.67 per tube

  • ✓ 3 x 100g tubes, each lasts one person 4–6 weeks
  • ✓ One tube for every bathroom
  • ✓ Free shipping when you add one more item
Nano-Hydroxyapatite Toothpaste – Fluoride-Free Family Toothpaste, Mild Mint 100g

Single Tube

★★★★★ 5.0 · 15 Google reviews

Try it first

$21.99

Or $18.69 with Subscribe & Save (15% off)

  • ✓ 1 x 100g tube
  • ✓ Suitable from first tooth to grandparents
  • ✓ Change your mind? Return it unopened within 30 days for a refund