Dr Ken Ho

05/09/2026

A little something I’ve been working on quietly for a while…

After 40 years in dentistry, you become pretty particular about the things you use and recommend.

Cosmodontics grew from that thinking — good oral health doesn’t come from having more products. It comes from good habits, good information and choosing the right things to help along the way.

Flow™ is our first.

A precision water flosser, and the beginning of what I hope Cosmodontics will become.

We’re nearly there.

Ken

Something considered is coming 🌕

Introducing Cosmodontics Flow™ — our Precision Water Flosser, created to make thorough daily cleaning simpler and easier to maintain.

The first product in our clinically curated oral health collection.

Coming soon...

Follow Cosmodontics for launch updates.

01/09/2026

A Sign of Change

Spring is here, and the timing feels right.

We are still settling into 11 McIntosh Street. There are boxes around, tradesmen coming and going, and plenty left to finish, but one thing is finally ready to go up outside: our new sign.
That’s Greg standing beside it.

Greg and his family have been patients of mine for many years. I have now looked after three generations of his family, and he is helping me put the new sign up at McIntosh Street. I like that.

So much changes over the years in dentistry, including the places we work in, but the relationships are what give a practice its continuity.

Perhaps this really is a sign of change for Gordon Family Dental. A new home, a fresh start, and another chapter beginning.

But the reassuring part is seeing some familiar faces coming along with us.
Sometimes for generations.

Happy first day of spring. 🌱

22/08/2026

THE LANGUAGE OF DENTISTRY

Chapter 4

The Edge

The word margin comes from the Latin margo.

It simply means edge.

Most people think of the edge of a page.

Dentists think about a very different edge.

It’s the fine line where your tooth finishes and a filling, crown or veneer begins. When that edge is done well, you should never notice it. In many ways, that’s the point.

The best craftsmanship almost disappears.

Look closely at a beautifully tailored suit. You don’t admire the stitching. You admire the fact that you can’t see it. The same is true of fine cabinetry, a luxury watch or the join between two slabs of marble. The details that matter most are often the ones that quietly disappear.

Dentistry is no different.

What looks perfectly smooth to the naked eye can tell a very different story under magnification. A tiny overhang. A microscopic gap. A rough surface no dental probe can feel.

To us, they’re measured in microns.

To bacteria, they’re an open invitation.

They don’t storm the gates. They simply settle into whatever space we’ve left behind. Over time they work their way between the restoration and the tooth, through the dentine and, eventually, towards the nerve.

Long before anything hurts.

Long before an X-ray reveals the problem.

That’s why modern dentistry has become a partnership between skilled hands and technology. Magnification, digital scanning, precision milling and advanced bonding systems aren’t there to replace craftsmanship.

They’re there to help us see what our eyes alone never could.

People often judge dentistry by the colour of a crown or the straightness of a smile.

Dentists usually look somewhere else first.

We look at the edge.

Because that’s often where success—or failure—begins.

The finest dentistry isn’t defined by what everyone notices.

It’s protected by what almost nobody does.

15/08/2026

The Art & Science of Smile Design

Observations on aesthetics, harmony and the human smile.

Article 2 – It’s Not Just About White Teeth

When people first begin thinking about improving their smile, the conversation almost always starts in the same place.

“What shade will my veneers be?”

It’s an understandable question because we’ve all been conditioned to believe that a beautiful smile is whiter teeth . Spend five minutes looking at social media or celebrity magazines and it’s easy to see why.

The reality is rather different.

After designing smiles for many years, I’ve come to realise that colour is only one small piece of a much larger picture. In fact, some of the most beautiful smiles I’ve created were never the whitest. They simply looked as though they belonged to the person wearing them.

That’s because a smile is never seen in isolation. It sits within a face, framed by the lips, influenced by the eyes, the skin, the personality and even the way someone speaks or laughs. The curve of the smile, the proportions of the teeth, the amount of tooth and gum that shows, the tiny surface textures and the way light passes through the edges of the teeth all contribute to an impression that is difficult to describe, but instantly recognised.

Most people never consciously notice these things.

They simply notice when everything feels right.

Perhaps that’s the real art of smile design.

Not drawing attention to the dentistry, but allowing the person to remain the focus.

The goal has never been to create the whitest smile.

It’s to create your smile.

One that feels as though it has always belonged to you.

08/08/2026

THE LANGUAGE OF DENTISTRY

Chapter 3

Occlusion

The word occlusion comes from the Latin occludere — to close.

Like many dental words, it sounds far more intimidating than it really is.

In simple terms, occlusion is just the way your upper and lower teeth come together when you bite.

Simple enough.

Yet hidden behind that ordinary action is one of the most sophisticated balancing systems in the human body.

A violin offers a useful comparison. Every string may be perfectly made, but unless they are tuned to one another, the instrument never quite sings. Teeth are much the same. Individually they matter, but what really matters is the relationship between them.

Nature seems to favour this idea. A flock of birds wheels across the sky as though it shares one mind. A suspension bridge spreads enormous forces through hundreds of cables. Even riding a bicycle is really a series of tiny corrections rather than one perfect act of balance.

Your bite behaves in much the same way.

Without you ever thinking about it, your teeth, muscles, jaw joints, tongue and lips are constantly working together while you eat, speak, swallow and sleep. It is an extraordinary conversation taking place thousands of times each day, and when everything is working well, you are blissfully unaware that it is happening.

Children show us just how adaptable this system can be. Thumb sucking, mouth breathing, enlarged tonsils or simply the position of the tongue can all influence how the jaws grow, how the teeth eventually meet and, in some people, even the space available for the airway. Growth has an uncanny habit of following function.

As adults, the foundations are largely established, but the conversation never really stops. A worn tooth, a drifting tooth after an extraction, or even a filling that is ever so slightly high can ask the whole system to adapt. Usually it does so effortlessly. Occasionally it lets us know that something isn’t quite right.

That is why dentists seem almost obsessive about checking your bite after placing a filling or a crown. Those little blue marks on the paper are not simply dots of ink. They are clues. They tell us how an entire system is sharing its workload.

Perhaps that is the real meaning of occlusion.

It isn’t simply about teeth touching.

It’s about harmony.

Whether it is an orchestra, a rowing crew, the moving parts of a fine watch or even a family, the strongest systems are rarely built around one perfect component. They succeed because every part quietly adjusts to every other part.

A healthy bite does exactly the same thing.

Balance isn’t where the teeth meet.

It’s where everything else does.

01/08/2026

The Art & Science of Smile Design
Observations on Aesthetic, Harmony and the Human Smile.

Article 1 – Why Some Smiles Just Feel Right

Three observations before we begin…

• Why a technically perfect smile can sometimes feel… wrong.
• Why nature values harmony more than symmetry.
• Why the most memorable smiles are often the ones with a little individuality.

⸻

Some smiles are technically perfect, yet somehow they don’t quite suit the person.

Others have tiny imperfections, but feel completely natural.

Why is that?

Because our brains don’t judge beauty by mathematics alone. We respond to something much harder to measure—harmony.

When I design a smile, I’m not simply looking at individual teeth. I’m looking at how they relate to one another, how they follow the curve of the lower lip, how they frame the face, and whether they look as though they’ve always belonged there.

Dentistry certainly has its design principles. We consider tooth width and length, the smile arc, symmetry, and concepts like the Golden Proportion. These ideas are valuable because they help us understand why certain smiles appear balanced and pleasing.

But they’re just that—guides.

Faces aren’t built with rulers.

Neither are beautiful smiles.

In fact, some of the most attractive smiles I’ve seen have a tiny asymmetry or a little quirk that gives them warmth and character. Trying to eliminate every imperfection can sometimes remove the very thing that made the smile feel human.

That’s why smile design isn’t about chasing mathematical perfection.

It’s about creating something that simply feels right.

Nature has always understood that harmony matters more than perfection.

Perhaps that’s why the smiles we remember most are rarely the most perfect.

They’re simply the most authentic

25/07/2026

The Language of Dentistry – Chapter 2
Patient & Doctor
Some words tell us more than we realise.

The word patient comes from the Latin pati—to suffer, to endure, to bear.

The word doctor comes from docere—to teach.

Somewhere over the centuries we’ve come to think of those words as titles. One describes the person in the chair. The other describes the person beside it.

Originally, they described something much deeper.

Not long ago I treated a gentleman with a painful lower molar. At first, everything pointed towards a cracked tooth. The symptoms certainly did. Yet, like many cracks, it revealed itself only in pieces. The pain moved. It settled, then returned. The tooth remained alive on testing. The scans suggested possibilities, but no certainty.

We protected it. We watched it. We hoped it would declare itself. For a time, it seemed to.
Then it changed again.

Over the following months we explored every reasonable option to preserve the tooth. Like most patients, he wanted to keep what nature had given him. I wanted exactly the same thing.

Eventually, after thoughtful discussion and time to consider the alternatives, the tooth was removed. Only then did the answer become obvious.
Running from the top of the tooth to the bottom was a fine crack that no scan, photograph or examination had revealed with complete certainty.

Dentistry has a way of keeping us humble.

Patients sometimes imagine that modern technology gives us every answer.

Dentists know better.

Sometimes experience narrows the possibilities rather than providing certainty. Sometimes the correct diagnosis only becomes clear at the end of the journey, not the beginning.

Perhaps that’s why the words patient and doctor have always belonged together.

One asks someone to endure uncertainty. The other asks someone to guide through it. Neither can do their job particularly well without the other.

The best dentistry isn’t built on knowing everything. It’s built on trust, honest conversations and making the best decision possible with the information available at the time.

Sometimes that’s enough.

11/07/2026

The Language of Dentistry – Chapter 1

Did you know that aesthetic and anesthetic are linguistic siblings?

At first glance, they seem like similar words. That isn’t a coincidence.

Both come from the ancient Greek word aisthesis (αἴσθησις), meaning perception through the senses. The difference is a single prefix.

Anesthetic literally means without sensation.

Aesthetic is concerned with our perception of beauty.

As dentists, we work with both every day.

Before we can create a beautiful smile, we first need to make treatment comfortable. Before people can appreciate the result, they need to feel at ease in the chair.

Comfort creates trust. Trust allows treatment.

A patient named Luke reminded me of this not long ago. He travelled more than six hours from a country town to see us, so we carefully planned his treatment to make the most of each visit. Over four appointments across two months, we restored his smile.

The dentistry changed his smile. The photographs tell the rest of the story. Perhaps that’s why these two words have always belonged together.

Anesthetic helps remove discomfort. Aesthetic shapes what we perceive.

Together, they remind us that dentistry isn’t simply about repairing teeth. It’s about understanding people, their concerns, their experiences, and treating them with care.

For me, the most rewarding part of aesthetic dentistry has never been making teeth look different. It’s helping people feel comfortable enough to smile again.

The teeth are simply how we get there.

28/06/2026

The Discipline of Not Having All the Answers Yet

I’ve been spending a bit of time at our new premises in McIntosh Street lately.
It’s an interesting place to stand and think. There are builders coming and going, walls half-finished, plenty of dust, and what feels like an endless list of decisions waiting every time I walk through the front door.
I thought I had most of it worked out before we started. I didn’t.

And that’s been strangely refreshing.

As dentists, we’re trained to look for answers. We examine, diagnose, plan and try to reduce uncertainty wherever we can. That’s part of the job. But renovating a building doesn’t seem to care how organised you are. Every time one question gets answered, another quietly appears.

It’s made me realise that this move is teaching me something I learnt years ago. Not everything reveals itself immediately. Sometimes the next step only becomes obvious after you’ve taken the one before it.
And maybe that’s what delayed gratification really is. Not sitting back and waiting for life to happen, but continuing to do the right work before the result has arrived.
The older I get, the more comfortable I am saying, “I don’t know… not yet.”
Not because I’ve stopped learning. Quite the opposite.
It’s that learning how to learn is one of the most valuable skills we ever develop.

The new practice will be finished soon enough. The dust will settle. The walls will be painted and patients will walk through the front door.

For now, I’m happy making the next sensible decision and letting the bigger picture reveal itself in its own time.
Sometimes that’s all any of us can do.

27/06/2026

We welcomed our very first patient at our new home. Fittingly, it was Anthony Seeto, who has trusted us with his dental care for over 10 years since our Gordon Family Dental days.

The practice is still a work in progress, with plenty left to do before everything is fully up and running. But every new beginning starts with a first step, and today, we took ours.

Thank you, Anthony, for your continued trust and support. Patients like you are the reason we've been able to grow, and we're excited to continue this journey together in our new space.

Here's to many more smiles and many more years ahead. 🥂