Oral Health

Evidence-based guides to bleeding gums, gum disease and bad breath — written from the clinical research, reviewed against what LACALUT® has learnt treating gums since 1925.

Man and woman brushing teeth together at a bathroom basin in the morning

Best Toothpaste in Australia (2026)

on Oct 07 2026
What every good toothpaste needs, and how to pick the right one for gums, bad breath, sensitivity or whitening.

Best Mouthwash in Australia (2026)

on Oct 07 2026
Chlorhexidine mouthwash explained, what to look for in a mouthwash for bad breath, and which dental rinse fits gum care, fresh breath or sensitive teeth.
Bad Taste in Mouth: Causes and How to Fix It

Bad Taste in Mouth: Causes and How to Fix It

on Oct 07 2026
A persistent bad taste in the mouth — metallic, bitter, sour or salty — is usually driven by oral bacteria and a dry mouth. Here's what each taste points to and the routine that clears it.
Best toothpaste for dry mouth Australia - glass of water and toothpaste tube

Best Toothpaste for Dry Mouth in Australia: What Actually Works

on Oct 07 2026
Over 500 common medications list dry mouth as a side effect — and a dry mouth changes what your toothpaste needs to do. What to look for, what to avoid, and the formula we rate.
Metallic Taste in Mouth: Causes and What to Do

Metallic Taste in Mouth: Causes and What to Do

on Oct 06 2026
A metallic taste in the mouth usually starts in the mouth itself — poor hygiene, dry mouth or gum irritation — though medicines and pregnancy are common triggers too. Here's every cause and how to fix it.
Yellow Tongue: Causes and How to Fix It

Yellow Tongue: Causes and How to Fix It

on Oct 05 2026
A yellow tongue is almost always a stained bacterial coating — here's what causes it, how to clean it in about a week, and the one sign that means you should see a doctor instead.
White Tongue: Causes and How to Clean It

White Tongue: Causes and How to Clean It

on Oct 04 2026
A white tongue is almost always a harmless coating of bacteria and debris — here's what causes it, how to clean it in days, and the rare signs that mean you should see a dentist.
Mouth Breathing: What It Does to Your Teeth, Gums and Breath

Mouth Breathing: What It Does to Your Teeth, Gums and Breath

on Oct 02 2026
Breathing through your mouth dries out the saliva that protects your teeth and gums - driving bad breath, plaque, gum irritation and decay. Here is what mouth breathing does, how to spot it, and how to stop it.
What Causes Gum Recession? Every Cause Explained

What Causes Gum Recession? Every Cause Explained

on Oct 02 2026
Receding gums expose the sensitive tooth root and do not grow back. We explain every cause of gum recession — brushing too hard, gum disease, grinding, genetics, smoking and age — and how to stop it getting worse.
Fluoride vs hydroxyapatite — toothpaste on brush with enamel mineral

Fluoride vs Hydroxyapatite: Which Toothpaste Ingredient Is Better?

on Sep 24 2026
Fluoride vs hydroxyapatite isn't a fight — fluoride hardens the enamel surface against cavities, while hydroxyapatite (the mineral enamel is made of) rebuilds a smoother surface and calms sensitivity. Here's how they differ, and why the best toothpastes use both.
Best Gum-Care Toothpaste in Australia (2026)

Best Gum-Care Toothpaste in Australia (2026)

on Sep 23 2026
The gum-care aisle, decoded: what separates a specialist astringent formula from a generalist paste, and how AKTIV, HERBAL and SENSITIVE compare.
Best toothpaste for receding gums — toothbrush, tube and water

Best Toothpaste for Receding Gums in Australia (2026)

on Sep 22 2026
No toothpaste can regrow receding gums — but the right one firms the gum you still have, seals the exposed sensitive tooth necks with hydroxyapatite, and helps slow further recession. Here's how to choose between LACALUT SENSITIVE and AKTIV, and how to brush.
Best German toothpaste in Australia

Best German Toothpaste in Australia (2026)

on Sep 20 2026
German toothpaste is trusted for its pharmacy-led precision — named actives at declared doses. Here's the honest map of the category (LACALUT, Elmex, Ajona, Weleda) and how to choose the right one for bleeding gums, sensitivity or worn enamel.
LACALUT vs Colgate comparison

How to Choose a Toothpaste: Generalist vs Specialist Formulas

on Sep 14 2026
Choosing a toothpaste is really a generalist-vs-specialist decision. Here's how everyday mass-market pastes differ from targeted specialist formulas like LACALUT's.
LACALUT vs Sensodyne comparison

Sensitive-Teeth Toothpaste: Seal the Tubule vs Soothe the Nerve

on Sep 11 2026
Sensitive-teeth toothpastes work in one of two ways — sealing the exposed tubules or soothing the nerve. Here's how the two families differ, and which suits you.
LACALUT vs Parodontax comparison

Astringent vs Cleaning Toothpaste: How Gum-Care Formulas Differ

on Sep 08 2026
Gum-care toothpastes split into astringent-type and cleaning-type formulas. Here's how the two families differ in mechanism, feel and taste — and which suits you.
Pearlescent hydroxyapatite mineral beside a toothbrush — hydroxyapatite toothpaste rebuilds enamel

Hydroxyapatite Toothpaste In Australia: Does It Actually Work?

on Sep 03 2026
Hydroxyapatite is the mineral your enamel is made of — a toothpaste that contains it rebuilds the worn surface and brightens teeth gently, without giving up fluoride. Here's how it works and what to look for in Australia.
A clear glass of alcohol-free mouthwash rinse on a pale bathroom surface, fresh and hydrating

Alcohol-Free Mouthwash In Australia: What Actually Matters

on Sep 02 2026
Alcohol in mouthwash is a solvent and a sting, not a therapeutic ingredient. A well-formulated alcohol-free rinse cleans just as well — without the dry mouth, burning or irritation. Here's how to choose one for gums, sensitivity or breath.
Best mouthwash for sensitive teeth in Australia — LACALUT SENSITIVE mouthwash

Best Mouthwash for Sensitive Teeth in Australia (2026)

on Aug 30 2026
A dentist-informed comparison of the best sensitive-teeth mouthwashes in Australia — why sealing the tubules and calming the nerve together beats doing just one.
Best mouthwash for bad breath in Australia — LACALUT FLORA halitosis mouthwash

Best Mouthwash for Bad Breath in Australia (2026)

on Aug 28 2026
A dentist-informed comparison of the best bad breath mouthwashes in Australia — and why zinc, not mint, is what actually neutralises halitosis.