Twice a day, every day — most of us have been reaching for toothpaste since childhood. Not because it’s the only option, but because it’s what we’re used to. Yet tooth powder isn’t a new invention. It’s the older one. And it’s currently making a very considered comeback.

What is tooth powder?

97 per cent of your tooth enamel is made of a mineral called hydroxyapatite. Most toothpastes don’t contain it. Tooth powder can – in a form that is very similar to the natural structure of your teeth.

Tooth powder is a dry form of oral care – no water, no binders, none of the carrier substances that make a tube a tube in the first place. What remains are the active ingredients themselves: minerals, natural cleaning particles, essential oils. Sometimes probiotics. Sometimes plant enzymes.

Conventional toothpaste consists of around 80 per cent water, thickeners and stabilisers. The remaining 20 per cent is what actually does the work. Tooth powder reverses this ratio.

What’s in a high-quality tooth powder

The difference starts with the ingredients list. A good tooth powder has a short one – and no substances you have to read twice.

Hydroxyapatite is the ingredient that sets tooth powder apart from most toothpastes. It’s the same mineral your tooth enamel is made of. In modern oral care products, it is valued for its ability to support the natural remineralisation of tooth enamel – and to contribute to a naturally brighter appearance of the teeth. Fluoride works differently – and many people are looking for an alternative. Tooth powder with hydroxyapatite is one of them.

Xylitol – a natural sugar alcohol. It isn’t fermentable and helps keep the environment in your mouth less acidic. A state that tooth enamel likes.

Sodium Cocoyl Glutamate – a mild coconut-based foaming agent. It cleans gently and is mild on the lining of your mouth.

Some formulations go further. Postbiotics – such as the heat-treated Lactobacillus plantarum HEAL19 – contribute to a balanced oral environment. Your mouth is home to more than 700 different species of bacteria. The idea isn’t to kill them all, but to support the balance. Plant enzymes such as bromelain and papain loosen the protein-containing pellicle from the tooth surface – that’s the organic layer that stains cling to.

Who tooth powder is made for

For anyone who wants to know what they put in their mouth twice a day. Especially for people with sensitive teeth or sensitive gums – because of the gentle, mild cleaning and the mild surfactant. For parents who don’t want to give their children ingredients they can’t assess themselves. For anyone looking for fluoride-free oral care that is still science-based.

Not every tooth powder is the same. What matters: real active ingredients instead of fillers, an INCI list you can read, and a manufacturer who can explain their formulation.

What’s the difference between toothpaste and tooth powder?

Consistency makes the difference

The most noticeable difference lies in the formula itself. Toothpaste consists largely of water, thickeners, foaming agents and preservatives — all of which are needed to keep the creamy consistency stable and long-lasting. The actual share of active ingredients is often around 20 per cent.

Toothpaste ingredients compared – carrier substances often make up most of the formula

Tooth powder doesn’t need any of that. No water, no emulsifiers, no stabilisers. What’s in the jar is the ingredients that matter — minerals, plant extracts, essential oils. The formula is so clear that you can read and understand it.

The historical perspective

Tooth powder, by the way, isn’t an invention of modern natural cosmetics. Thousands of years ago, people were already using powdered substances to clean their teeth — from the ancient Egyptians to the 19th century, when mixtures of chalk, salt and baking soda were widespread. Around 1850, toothpaste gradually began to replace powder — for practical and marketing reasons, not necessarily because it worked better.

Scientific evidence: what does research say?

Plaque removal

Two scientific studies from 2017 examined tooth powder and toothpaste in relation to surface stains and plaque. The results suggest that both forms can clean effectively — what counts is the formula, not the consistency.

Gentle brightening without harsh bleaching agents

Instead of harsh bleaching agents, tooth powder works mechanically: the mineral particles smooth the tooth surface and gently make stains disappear. The result is a naturally brighter appearance — without interfering with the tooth structure.

Hydroxyapatite: the mineral from your tooth enamel

What is hydroxyapatite?

Hydroxyapatite is the mineral that makes up around 97% of your tooth enamel — literally the stuff your teeth are made of. Modern oral care uses synthetically produced, biomimetic hydroxyapatite that is very similar to natural tooth enamel in structure and composition.

What research is looking at

Hydroxyapatite is being examined in numerous scientific studies — including in connection with the remineralisation of tooth enamel. There are clinical comparison studies on fluoride and hydroxyapatite. Studies show — you decide what’s right for you.

Dentafari’s functionalised hydroxyapatite is made from high-purity natural calcium carbonate in a special recrystallisation process — with a calcium-to-phosphate ratio of about 1.67, as is typical for hydroxyapatite. The porous structure supports the natural uptake of active ingredients.

The biomimetic approach

What’s special about hydroxyapatite is that it isn’t a foreign substance to the body — it’s the same mineral tooth enamel is made of. It bonds directly with the tooth surface, contributes to smoothing and supports natural remineralisation. Without harsh chemicals, without intervention.

Oral probiotics: the microbiome in focus

Why the oral microbiome matters

Your mouth isn’t a sterile system. It’s home to billions of microorganisms — a complex balance that changes every day through diet, habits and external influences. Modern oral care takes a closer look: not just cleaning, but actively supporting the natural balance.

Lactobacillus plantarum HEAL19: a heat-treated postbiotic

Dentafari relies on the strain Lactobacillus plantarum HEAL19 — heat-treated and stable, with no live cultures at all. It is valued for supporting the natural balance of the oral flora and contributing to a balanced oral environment. A COSMOS-certified ingredient.

Acacia Senegal: natural support

Dentafari also contains Acacia Senegal Gum — a natural polysaccharide valued for its caring properties, which can contribute to a balanced oral environment.

The benefits of tooth powder at a glance

For your teeth

Tooth powder contains no carrier substances, no water, no consistency agents. What you get is a compact powder formula with a few, easy-to-read ingredients. The mineral cleaning particles work mechanically and gently at the same time: they smooth the tooth surface, contribute to a naturally brighter appearance and support the natural remineralisation of tooth enamel. The finely ground particles and the slightly alkaline pH support a balanced oral environment.

For your wellbeing

Tooth powder contains no sodium lauryl sulfate (SLS), no triclosan, no parabens and no artificial colourings. The plant-based foaming agent Sodium Cocoyl Glutamate, obtained from the coconut, creates a pleasant foam without irritation — well tolerated. The formula is chosen so that it’s suitable for the whole family.

Packaging and transport

No water in the formula means less volume, less packaging, less transport. Dentafari uses amber glass jars that you keep and refill again and again, and refill pouches made from PE mono-material that are designed for recycling. The jar stays, the contents change. The recycling rate for glass in Germany is over 80 per cent — and a jar that stays with you for good doesn’t even enter that cycle.

For everyday life

Tooth powder goes a very long way — a 100 g refill lasts about 4 months, depending on how often you do your oral care ritual. Stored dry, it stays fresh for a long time without losing quality. When travelling: compact, leak-proof, no liquid restrictions.

How tooth powder becomes a fixed part of your day is described in Oral Care as a Ritual: How Brushing Your Teeth Becomes Two Minutes for You.

How to use it: using tooth powder correctly

Step by step

Switching is easier than you think. After one or two uses, the routine feels as familiar as with toothpaste.

Using tooth powder step by step – sprinkling Dentafari tooth powder onto a dry toothbrush

  1. Store it properly: Transfer the tooth powder into a clean, completely dry container and close it airtight. This keeps the powder fresh and effective.
  2. Take out the powder: Put a small amount of powder on a dry, soft toothbrush. Don’t dip a damp brush into the jar, so that no water gets in. Tip: only dampen the brush lightly after picking up the powder.
  3. Brush and rinse: Brush for about two minutes, then spit out and rinse only briefly. Close the container well again straight afterwards.

Tip: after brushing, leave the tooth powder on your teeth for a moment so the hydroxyapatite can work.

Gentle foam from nature

Dentafari relies on Sodium Cocoyl Glutamate, obtained from the coconut. This plant-based foaming agent is particularly mild on the sensitive lining of your mouth and leaves no unpleasant aftertaste. The result: a delicate foam that feels pleasant — without irritation, without synthetic foaming agents.

Common concerns and myths

“Tooth powder is too coarse”

That depends on the formula. What matters is the grain size of the minerals and their nature. Our tooth powder is finely ground and made for daily use. Just as important is how you brush: soft brush, little pressure, calm movements.

“Without fluoride, it can’t be effective”

There are clinical studies on hydroxyapatite and fluoride. Studies show — you decide what’s right for you. Hydroxyapatite is also suitable for people who want to or have to avoid fluoride.

“It’s awkward to use”

After a short period of getting used to it, tooth powder is just as straightforward as toothpaste. Many users appreciate the precise dosing and the feeling of knowing exactly what they’re using.

Comparing tooth powders: what to look out for

Quality features

Not every tooth powder is the same. Look for high-quality, science-based active ingredients such as hydroxyapatite, natural minerals and, if needed, oral probiotics. Reputable manufacturers list all ingredients transparently and can back up effectiveness with studies. Production to European quality standards ensures strict controls — as does a neutral to slightly alkaline pH.

Dentafari’s scientific approach

Dentafari combines a natural approach with modern research: functionalised hydroxyapatite from high-purity calcium carbonate for natural remineralisation, Lactobacillus plantarum HEAL19 for a balanced oral environment, Acacia Senegal Gum for gentle care. Free from SLS, triclosan, microplastics and synthetic colourings — all on a clear INCI list.

Who is tooth powder suitable for?

Tooth powder with hydroxyapatite is suitable for anyone who wants to understand what they use every day. For people looking for a finely ground formula without SLS and SLES. For children — Dentafari offers special formulations for young teeth. For people with a sensitive oral mucosa, people with allergies or intolerances to certain toothpaste ingredients, vegans — all flavours are vegan. And for anyone who wants to pack compactly, leak-proof and without liquid restrictions when travelling.

In short: if you read INCI lists, want to know what’s inside and are looking for a routine that feels good — you’re in the right place.

Discover our tooth powders with hydroxyapatite and start your two minutes for yourself.

Dentafari Starter Set – 100 g tooth powder refill with hydroxyapatite and amber glass jar
Getting started
Hydroxyapatite Tooth Powder – Starter Set with Amber Glass Jar

One flavour of your choice together with the amber glass jar and aluminium screw lid. The jar stays; you refill it with the refill pouch. Mineral · With plant-based ingredients · Refillable · Made in Germany.

Your questions about tooth powder

Can I switch from toothpaste to tooth powder straight away?
Yes, you can switch at any time. Thanks to the natural foaming agent Sodium Cocoyl Glutamate, Dentafari has a pleasant, light foam — the switch feels more familiar than expected.

Is tooth powder suitable for children?
Yes. Dentafari offers special formulations for young teeth.

How long does a refill last?
A 100 g refill lasts about 4 months, depending on how often you do your oral care ritual — considerably longer than a tube of toothpaste.

Does tooth powder stain teeth?
No — quite the opposite. Tooth powder with hydroxyapatite gives a naturally brighter appearance through surface smoothing. Crisp Mint also contains papain and bromelain for gentle, enzymatic cleaning — without bleaching agents.

Which tooth powder for brightening?
All Dentafari formulations contribute to a naturally brighter appearance thanks to hydroxyapatite. Crisp Mint combines hydroxyapatite with papain (papaya enzyme) and bromelain (pineapple enzyme) — gentle, mechanical, without peroxides.

Can I use tooth powder with an electric toothbrush?
Yes, no problem — with both manual and electric toothbrushes.

Do I still need a mouthwash after tooth powder?
That’s up to you. Tooth powder takes care of daily cleaning. A mouthwash can complement your routine, for example for a fresh feeling in your mouth in between.

Your new oral care starts here.

Start with the Starter Set: one flavour of your choice and the amber glass jar that stays. Mineral · With plant-based ingredients · Refillable · Made in Germany.

Shop the Starter Set →

Sources and scientific references

  1. Studies on the effectiveness of tooth powder vs. toothpaste in plaque removal (2017)
  2. Tschoppe et al. (2011): Enamel and dentine remineralization by nano-hydroxyapatite toothpastes, Journal of Dentistry
  3. Schlagenhauf et al. (2019): Randomised, controlled 6-month study with hydroxyapatite toothpaste in caries-prone patients with fixed braces, Journal of Investigative and Clinical Dentistry
  4. Enax et al. (2020): Hydroxyapatite as a biomimetic active ingredient for remineralisation [article in German], ZWR – Das Deutsche Zahnärzteblatt
  5. Limeback et al. (2021): Biomimetic hydroxyapatite and caries prevention – a systematic review and meta-analysis
  6. Symrise Oral Care Consumer Study (2020): Consumer expectations of modern oral care products
  7. Onishi et al. (2008): Remineralization effects of gum arabic on caries-like enamel lesions, Archives of Oral Biology

Why we don’t state percentages for the hydroxyapatite content is explained in Why we don’t give percentages.

More about tooth powder